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7 highest-paying tech jobs and how to land them

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7 highest-paying tech jobs and how to land them

Between 2019 and 2029, the United States economy alone is projected to add around 531,200 new tech jobs. To get your piece of the tech pie, you need to identify the job you want and the skills you need to land it. Read on to learn about some of the highest-paying tech jobs and how to position yourself to get one. While the figures below pertain to the U.S., these professionals can demand a competitive salary worldwide.

1. Big Data Engineer

A Big Data Engineer earns an average salary of $130,000 a year and is in charge of taking large amounts of data, processing it, and analyzing it to solve business problems. To be a Big Data Engineer, you need to be familiar with databases and the programming languages used to create and manipulate them.

Our Design Databases With PostgreSQL Skill Path and Learn SQL and Learn Node-SQLite courses can help you learn how to use the languages and frameworks you’ll need to manage databases and big data. To dig a little deeper, you can take the How to Transform Tables with SQL course to work on a deeper level with databases.

For a more general overview of all the necessary skillsets a Big Data Engineer needs to have, you can take advantage of our Data Scientist and Data Analyst Career Paths.

2. IoT Solutions Architect

Internet of Things (IoT) Solutions Architects make, on average, about $133,000 a year. They’re in charge of overseeing how IoT solutions are developed and deployed.

As an IoT Solutions Architect, you’ll also need to understand how to leverage information gathered by IoT devices to produce actions and insights for the benefit of users. This requires knowledge of the coding languages used by IoT devices and the apps that run within them.

With our Build iOS Apps with SwiftUI Skill Path and Learn Sass, Learn R, Learn Bootstrap, Learn Python 3, and Learn C++ courses, you can gain a strong foundation in the languages IoT devices use to perform their functions.

3. Cloud Architect

A Cloud Architect makes about $128,418 a year and is responsible for designing and developing cloud environments for organizations. Companies use cloud environments to store and process data as well as run applications that benefit end-users.

Cloud Architects need to understand how cloud-based servers, storage devices, and processes interface with on-premise devices and systems. They also need to understand how applications that work in cloud environments function.

To become a Cloud Architect, learning Go is a great first step as it’s a programming language used for cloud-native applications.

4. Software Developer

Software Developers earn $107,510 a year or more, and they’re in charge of designing and deploying software solutions that solve businesses’ problems. At times, as a Software Developer, you may supervise teams of other developers or report to a manager or executive in charge of the overall IT department. Regardless of your position, you’ll need to have a solid understanding of several coding languages so that you can bring a variety of development skills and tools to the table.

Our catalog of coding courses is a great launching point for your developer journey. Here, you can choose the type of developer you’d like to be and learn the languages you’ll need to do the job. For example, you can choose from our Front-End, Back-End, and Full-Stack Engineer Career Paths.

5. Computer Network Architect

A Computer Network Architect earns an average salary of $112,690 per year, designing, deploying, and managing network solutions. These solutions will vary based on a company’s size and needs and will often include a combination of on-premise and cloud network architectures.

A Network Architect must understand how high-level objectives can be met with network technologies and methodologies. They also must understand how web applications interface with networks and how network resources can impact application performance.

With our Learn Node.js course, you can build your knowledge of how web applications work and how network constraints impact their back-end functions, as well as the experience of the end-user.

6. Artificial Intelligence (AI) Engineer

An AI Engineer uses a combination of data engineering, machine learning, and software development to build solutions and algorithms that imitate human intelligence and thinking patterns. One of the most essential tools in an AI Engineer’s toolbox is the ability to understand and work with machine learning algorithms. These functions can detect patterns and then use them to mimic human thinking in machines.

To gain a solid footing in machine learning, you can take our Learn the Basics of Machine Learning course. This will give you a foundation of how machine learning works and how you can use its capabilities to develop solutions.

7. Information Security Analyst

An Information Security Analyst earns an average of $99,730 a year but can often earn far more. Their competitive pay is due to the importance of their job: They design, develop and deploy strategies and technologies to protect an organization’s information.

This includes the information related to internal business operations, customers, private information, and payment or patient data. Information Security Analysts have to guard information and the systems and devices that use it from cyberattacks using tech that analyzes network traffic and user behavior.

Our Introduction to Cybersecurity course is a great place to start your journey toward becoming an Information Security Analyst. Here, you’ll gain a base of knowledge you can use to begin your career as a general cybersecurity professional or hone in on a more specific area of information security.

With our comprehensive catalog of courses, landing a position in one of the highest-paying tech jobs is well within your grasp. We’ll provide the training and practice you’ll need to advance your current career or explore a new path. You’ll also gain valuable exposure to other learners and teachers and get a chance to build or bolster your professional portfolio.

How to practice and learn outside of Codecademy

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How to practice and learn outside of Codecademy

After completing a few programming courses or an entire Skill Path, you’re probably wondering how to keep going. Fortunately, as Stephanie, a Software Developer from Baltimore, explains in the video below, there are several ways for you to put your coding skills to the test — even outside of our platform.

In this article, we’ll provide several tips that’ll help you cement the knowledge and skills you gain from our courses. From personal projects to group efforts and building a network of fellow programmers, you can continue to learn and grow outside of Codecademy.

Finally, we’ll show you how to reassess your goals and continue to improve well into the future, because, as Stephanie points out, Codecademy is just the beginning:

“Codecademy is a great starting point for learning different programming languages and introducing concepts, but there’s only so much you can cover in a course. A good chunk of mastering a language is learning through experience.”

Solidify your coding foundation

There are many different tips, tricks, and code optimizations for every programming language. So, don’t be surprised if you continue to learn things for a long while. What matters most is having a solid understanding of coding principles and concepts.

If you come across something that stumps you, whether it’s in a technical interview or a project you’re working on, don’t get discouraged. You can break a difficult problem down into smaller pieces and use your foundational knowledge to find a solution. Stephanie also points out that there are several resources available to help you online:

“Try looking things up online or in the documentation for the language you’re working in. The Codecademy forums and Stack Overflow have a lot of great questions and answers from people of all levels, and you’d be surprised what you can pick up when you go straight to the documentation.”

Try your hand at daily coding challenges

Another way to keep yourself learning and growing as a programmer is to take part in daily coding challenges. Doing a small challenge each day will help you keep up with your skills, and they can also help you prepare for an upcoming job interview and keep your problem-solving skills sharp.

Not sure where to start with a daily challenge? Here are a few good ones:

Codecademy GO doesn’t just give you a place to practice with daily challenges, but it also lets you review key concepts easily. Like in our courses, blogs, and community, you’ll also find user stories about how people just like you learned to code, solved problems, and made inspiring career changes.

Document your notes from online courses

Another way to solidify the fundamentals of your learning is to document your notes. You can write them out by hand in a dedicated notebook, or you can create a file on your computer to house them. It depends on your learning style. Some people remember concepts better when they write them out by hand. Others will prefer to search through a digital document quickly. You could even do both!

Documenting your notes also allows you to reinforce and reabsorb the material. You’d be surprised how much you missed on your first pass. Now that you’re further along in your learning journey, something that confused you earlier might become crystal clear. Or, you’ll stumble upon a concept you forgot about that helps you solve a current coding problem.

Transition to working and practicing on your local machine

After finishing an online course, some learners might be hesitant to switch to coding on their local machine. One way around that is to take our course on the command line. You’ll learn how to use the terminal, which allows you to run your programs on your computer.

If you’re feeling even more adventurous, you can also take our Git course to aid you. You’ll also need to select an editor to use on your computer. Some editors have extensions that will highlight syntax errors or point out reserved words to make development much easier. Here are a few great options to pick from:

Lastly, you’ll want to set up your language of choice. Whether you’re coding on MacOSX, Windows, or Linux, we’ll walk you through setting up your local environment. Afterward, a good small first step is to recreate some of the projects you built in your coursework. After that, you might be ready to tackle a new project for yourself.

Practice your skills by taking on a personal project

Maybe there’s a program, game, or website that you’ve been mulling over for a while. Well, now’s the time to see if you can make it a reality. There’s no time pressure for you to finish anything, and you’ll want to make sure that whatever you choose is enjoyable. You’ll look forward to working on this project in your spare time, and that will make it easier to practice.

One of the most common struggles of new programmers when they start building projects is getting stuck. But it’s completely normal, and it frequently happens to everyone. So don’t give up. Keep searching for solutions, trying different approaches, and reaching out to your network to problem-solve together. In another post, we explore some other steps you can take when you’re stuck on a coding problem.

Another way to use the power of the community is to take part in open-source projects online.

“Contributing to open source projects is also a way to get more exposure to the developer community. There are a lot of great projects out there that need someone to dust off the cobwebs. You’ll get to learn other people’s coding styles and pick up some coding norms along the way.”

As Stephanie explains in the quote above, when you work with other people with different approaches and experiences, you learn more than you would from a course or a textbook. It also prepares you for any future job as a programmer to work with people from diverse backgrounds. As a bonus, you’ll even learn what your strengths are within a team.

How to find like-minded learners to continue practicing

We’ve already mentioned our bustling forum, where you can connect with other learners and pose your questions when you get stuck while practicing. Our Facebook Page also has plenty of members to work with and learn from. If you’re yearning to connect with learners in your area, you could attend a local meetup or get-together.

Just don’t forget to give yourself a break now and then. Learning to code takes time and brainpower. You’ll need downtime to counteract all the learning you’ve done, and you may even find that you’ll solve problems better with a little time away from the monitor.

Front-End Developer interview questions

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Front-End Developer interview questions

You’ve put in the time to learn the programming languages you need to become a Front-End Developer. You’ve completed projects in your courses and maybe even taken on building a few websites of your own to practice your skills. Your next hurdle is applying for your new job as a Front-End Developer and preparing for your interview.

The interview process can be nerve-wracking, but that’s normal. But, if you know what to expect and prepare ahead of time, you’ll be in great shape.

Preparation and practice come across as confidence and competence to your interviewer. So, in this article, we’ll go over what you can expect during your Front-End Developer interview, what kind of questions you’ll face, and how to prepare beforehand.

What to expect when you interview for a job as a Front-End Developer

Some organizations will have you take a programming test before you’re selected for an interview, so don’t be caught off-guard if you’re asked to complete one. You’ve got all the skills you need to succeed after taking online courses and practicing your development skills by building websites.

Other organizations will ask technical questions during the interview. Or, you may be asked to complete a short skills test or debugging exercise while you’re in the office for your technical interview.

During your interview, you’ll face two different kinds of questions — technical and behavioral.

Behavioral interview questions

Behavioral interview questions are focused on who you are as a developer, as a teammate, and as an individual. These questions help the interviewer get to know who you are as a person, beyond your coding ability. They’ll also help them determine if you’ll be a good fit for their team and if you share some of the same values that the company looks for. Behavioral interview questions are more about your personality and your skills that aren’t related to coding.

Technical interview questions

On the other hand, technical interview questions are the ones that get into the weeds of the code you’ll work with day-in and day-out. These are the questions the interviewer will ask to determine if you have the programming skills to hit the ground running. Some of the questions will ask you to define programming concepts, and others will ask how you apply your programming skills to solve a specific problem.

What behavioral interview questions should Front-End Developers prepare for?

To save you some time in your preparations, we’ve compiled a list of behavioral interview questions that a Front-End Developer is likely to face. The first few are quite general, but they’re tried and true. The last few are more directed to development concepts but are high-level enough that it’ll give the interviewer some insight into how you work and collaborate.

Keep that in mind when you prepare your answers. You want to answer truthfully, but you also want to make sure you’re conveying your strengths.

Behavioral Front-End Developer interview questions:

  • Why do you want to work at our company?
  • What are your hobbies outside of work?
  • Do you prefer working remotely or in person with your team?
  • How have you dealt with a team member not pulling their weight in the past?
  • How do you handle situations where too much is put on your plate?
  • How do you approach disagreements with your manager?
  • What was your last project? What did you struggle with?
  • How would you describe “great” code?
  • What can you bring to our company as a developer?
  • What is your current favorite mobile app? Why?
  • What was the last major challenge you faced in a program? How did you overcome it?
  • Can you tell us about a project that you were passionate about from your past experience?
  • How do you balance the need for innovation and the need for reliable code?
  • What’s your favorite website from a UI perspective? Why?
  • What are some things you’d improve on our company website?

What technical skills and knowledge will be covered in the interview?

Your developer resume will give the interviewer a good place to start with their questions, so be sure that it highlights your front-end development skills. They’ll be looking for competency in HTML, CSS, JavaScript, user interface skills, and possibly other programming languages and libraries included in their tech stack.

At a bare minimum, you should prepare to answer technical questions in the fundamental programming languages for front-end development:

Then, you’ll want to do some research of your own to prepare for any additional questions. For example, if you’re going to be using Kotlin for mobile development, you’ll want to practice questions around that language. Perform a simple Google search to find common interview questions, or touch base with other developers at the company and ask how to prepare.

How to best prepare for your Front-End Developer interview

Now that you know what types of questions you’ll face in your interview, you can begin to practice your answers. Grab a friend, set up a video call, or practice out loud to yourself. The best way to prepare is to simulate the interview conditions, so you’ll want to practice giving answers verbally.

You may also be thrown a curveball during the interview, and you’ll need to think on your feet. The best thing you can do to be as ready as possible for these questions is to continue practicing your coding skills.

When you work on projects, you’ll have to problem solve, debug, and research possible methods to assist you. All these skills will help you explain to the interviewer how you’d solve problems, even if you don’t know the answer offhand.Lastly, you can also take online programming courses to aid in your practice before the interview.

If you’ve already taken a few courses or completed our Front-End Engineer Career Path, you could also revisit your notes or try to recreate a project on your local machine. Don’t forget there are even courses in our Career Paths that will help you prepare for your interview!

Latest in the Learning System Market

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Latest in the Learning System Market

Well, it is that time again, to see where the market is, where it is going, and what you should be watching for, that doesn’t involve Netflix recommendations to movies and shows you will never view.

Valamis Acquisition of The Working Manager

Can you say hate it? I am at a loss for words for this, okay, I’m not, but you know what I mean. Why, would a system that pushes heavily around the customer education/partner training segment, acquire a vendor who does the complete opposite? If Valamis wanted to push heavy and truly commit to the CE segment, they would have acquired a vendor who has capabilities or features or even themselves plays in the CE side.

I can’t think of a customer education buyer who thinks, “I want to have career development and org performance because my customers want to not only learn how to use our product but gain value of knowledge on their own organizational performance.”

What this does say to me, is that Valamis sees the employee – workforce development/aka talent development and thus with their “LXP” component, a TXP (talent development plus LXP) as the end game.

There isn’t anything stopping a TXP from offering or going after the customer education segment, and there are two that already do. But, those folks who buy a TXP for customer education, should recognize that the main core audience will be internal employees, not B2B or extended enterprise (your vernacular choice) here.

Valamis to me is a work-in-progress system. In another year, depending on the route they go, which clearly has changed with this recent buy (even if they say it won’t), might be a player in the TXP space (I could see that), because of what TWM brings to the table.

For the customer education segment though? I’m not seeing it.

Not anymore.

My system has LXP functionality/it’s an LMS with LXP

This messaging is hitting super stride, as though walking fast is not enough for folks. To be an LXP, you need four key features/capabilities

  • A 3rd party content/course marketplace – made up of publishers that a client can purchase to give the courses/content free to their employees. Some vendors go deep integration with GO1 or Open Sesame or just an integration with either, because they have an extensive amount of publishers.
  • Skills capabilities – Some LXPs are strong in this area, others are not.
  • UI uses Playlists/Channels – Think Netflix like apperance – they may go “Grid” but same premise
  • “Most Trending”, “Recommended”, “Popular”, “Based on your skill or interest” Playlists using machine learning (vendors refer to it as AI)

That’s it. Here though is the kicker, a chunk of the learning system vendors (mainly LMS as a whole) offered a marketplace (it wasn’t visible – although Docebo, an LMS, was the first ones to have it visible – years ago).

All Learning systems offer skill options, after all, you are trying to ascertain skill and knowledge gaps. LXPs though were the first ones to really push heavy around skills especially tied to content/courses. There were vendors many moons ago, offering a grid look, and VLPs (appearing in 2010) offered a playlist look.

That said, the LXPs really as a whole, hit it hard around the course/content publisher marketplace that is visible to clients, strong in the skills capabilities (I refer to this as skills management), playlists/channels based on topics, skills, interests, favorites and so forth, and the trending and similar playlists.

Kudos to them for that, and it has made the industry far better for it.

One would think that a vendor who says they are a combination of LMS and LXP or LMS with an LXP, would have every one of those four key components. The truth of the matter is, most do not. This shows that they themselves are not sure what really is an LXP. The two most common misses are:

  • Lack of a course/content publisher marketplace with at least 10 providers OR an aggregator such as GO1 or Open Sesame or a combo, a few independent and an aggregator
  • “Most Trending”, “Recommended”, “Popular”, “Based on your skill or interest” Playlists using machine learning (vendors refer to it as AI)

This is a trend to really watch, to see how many vendors go back to their system, and realize that their LXP is really two parts actual, and two parts gin, err, not.

Managed Services

If you are seeking one area (as a vendor or partner) that will take off over the next two years, it is managed services.

Managed services can get a bit complicated, so here are the basics.

  • The vendor handles everything for the client. You need to upload your end-users and content? The vendor does this for you. You need help managing the system? The vendor helps out. You need additional administrators, or even one and you do not want to hire them directly? The vendor has the staff/folks who can be your administrator or administrators.
  • You need to find the right 3rd party tools/platforms for the system – The vendor handles this. They will find the tools/integrations you need (based on your requirements, budget, etc.). They will take care of the validation that it works within the system, and all the leg work behind it.
  • You need 3rd party content, or course development – the vendor handles this for you. Especially the former. They will find the content (assuming it is not in their marketplace). If they do not have in-house course development, they have partners who will do this for you, and then once done (and approved) put it right into the system (uh, the learning system vendor does this)
  • You want or need help with your e-learning program, business strategy around leveraging your learnign system, creation and development of processes – the vendor is your partner on this. They have the resources to get you there, people in place, with the knowledge and expertise.

This is not a part of professional services. And while there are vendors who do some of this already, mainly the last point (to various degrees) and the custom dev (usually internally), the rest is a different ball game. Managed Services is not just for large enterprises (although right now, the vendors offering it, are tapping it in this way), it is ideal for small businesses and the mid-market. Let’s say you have an administrator going on vacation, who is going to step in? With managed services, the vendor. You do not know who to bring in to handle this or that for the system or strategy – no worries, the vendor handles that.

I would not say nor see managed services as a combo consulting firm with learning system personnel because it isn’t. Managed services take the reigns here, and the last point (on the bullet list), is actually not the key piece of it.

A vendor who offers managed services sells it as an add-on. A yearly additional cost. You buy the whole package. There will be vendors who do a more tailored approach – which is really going into the professional services aspect more so. Managed Services again, are not the same as professional services.

The best thing about managed services is that any vendor can do this (and if they themselves do not have the staff, they outsource it to a 3rd party that knows the industry – inside and out. And yes, I know the best one out there).

Learning Systems Hiring

One of the best industries to work in, and yet, so few know about it. It’s not like you can find these companies, let alone e-learning in general at your local college career fair or job board.

Scan Linkedin and they are all over the place, and that is part of the problem. Some vendors only have it appear as a “hiring” ring around their profile – usually a person or persons. Others, – only on their company LinkedIn page, and still others, on the LinkedIn job area. Sure, there are those who post on Indeed and other job banks, but way too many, go profile or company page.

Thus, if you are not on LinkedIn, you have no idea these jobs are available. Better yet, the vendor is assuming that the prospect is going right to their company page or know who to look for, to apply – which uh, if I have never heard of you, nor much about the industry, how will I find you?

The industry is always seeking talent, the issue – the talent can’t find them.

Thus if you are looking for a job in the learning system space, and trust me, you want to be in this industry, the place to go is LinkedIn. If you do not know where or who is hiring, well, that’s part of the problem.

Raised Capital And you thought the dot.com days were bad

As someone who offers services to PEs, and other parties, around market analysis/specific vendor(s) analysis and insight; and who has worked with some of the biggest names in the PE/investment space, I can tell you firsthand, that the learning system market and 3rd party content providers, including aggregators (platform or otherwise) is red hot. Excluding EdTech which has been hot for years, and where the most money is going, on the corporate side (which is what I am referring to in this post), is pushing the full throttle.

This will not stop. Not for the foreseeable future. When I see so and so get XM of dollars or are acquired for Y, I often wonder, does that PE really know that vendor beyond just what they see from a sales growth or client size? Do they really understand the market and all the variables that go into whether somebody buys system X versus Y?

Docebo for example, is hot, as anyone can see from their valuation and sales. But there isn’t anything unique about them. Nothing that says – they are the only ones doing this, and no one else is. Nor, that they are the best system in the industry, period.

I like the Docebo Suite as a whole (Not Shape though). They are definitely Top 10, just not top five or one.

SkillJar is another vendor that raises a lot of capital. They do not have an elite system. There isn’t anything that screams – YOWSA no one else is doing that. They are not the best system for customer education, which they push as a key audience, even though they are about 50-50 (internal vs external). Even their pricing isn’t unique.

Again, I like the system, but I always weigh that as a factor based on a client’s needs and requirements. Are they better than say, Intellum? OR Thought Industries? Both of which are heavy in the customer education market. No. Intellum and TI are better.

What plays a role in acquiring clients, that only vendors themselves are aware of? Marketing.

Salespeople at these companies know it, even various executives within these entities, and those who run Marketing, know it as well.

Think right now – name five vendors that you know quite well.

My guess is that you have seen the ones that instantly come to your mind, thru marketing. They are everywhere. They are very effective in SEO and content marketing – especially content marketing.

Talk to other vendors in the space (learning systems), and mention Docebo and marketing, and everyone will agree they do a phenomenal job at it. Cornerstone used to do a great job at it, which is why many people have heard of them, SumTotal too. Nowadays, Talent LMS is in heavy rotation.

Yet, for me, the next big three systems to rock the industry (assuming they stay on their marks and paths) – have one thing in common – below average to poor marketing. One is worse than poor, nearly nonexistent.

On the valuation side, many of the vendors in the learning system space and 3rd party content, who have raised capital from the investor(s) or been acquired by someone with deep pockets, are reaping the benefits. Overinflated valuations. This leads to vendors seeking outrageous numbers for M&A, that are not an accurate representation of their financials, especially when you look at how long they have been in business, market trends, and growth.

8x, 10x are dream numbers, unless you – as a vendor are generating at least 100M, with a high ARR, year over year. This though is what you get with overinflated valuations.

On top of all that, is that way too many consumers believe that a system or content provider that raises capital, is ergo – more successful or better. They do not understand what Series A or even Series D means. And why would they? What they see is 100M here to this vendor. 50M there to that vendor. Valuation in excess of 1B to that one. And therein, lies the ongoing challenge.

For it creates a ripple effect. Plenty of vendors have no desire or interest to seek out capital. But with the current frenzy in the learning system market (first and foremost, above others), there will always be a perception – that you – the vendor raises funds, they must be better, than someone who doesn’t.

But here is a little reminder – Grovo. 73.3M raised. High Valuation.

Today?

Gone. Acquired by Cornerstone for24M in an all-cash deal – so much for the “high valuation”.

Bottom Line

Learning Suites are on the rise – some are all included (you get all the products), others are add-ons (you pick and choose what you want to buy).

Pricing continues to be high, across the board. And deep configuration is still being limited to larger enterprises (if they want it) or very deep-pocketed mid-market players.

Skills capabilities are all the rage.

But built-in sims for business and other soft skills that are not technical?

That’s another story.

Waiting to be written.

E-Learning 24/7

International Day of Friendship: Courses to Study with a Buddy!

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International Day of Friendship: Courses to Study with a Buddy!

The 30th July is the United Nations’ International Friendship Day. The day is about taking some time to mark the friendships that define our lives and to actively celebrate the joys of friendship. It’s been a difficult 18 months for everyone and we’ve all relied on our friendships even more than usual to get us through the difficulties of the pandemic.

This Friendship Day, why not do something different to recognise and strengthen your relationship with a friend by signing up to an online course together? Learning is always easier and more enjoyable when you can do it with a friend, and a shared project is a great way to bring people closer together. Learning with a friend is not only a fantastic way to celebrate your friendship, it’s also a successful way to learn as you can keep one another motivated and inspired. So to mark International Friendship Day, we’re recommending five exciting courses to help you celebrate your nearest and dearest!

Physical Fitness

Maintaining the motivation to stay fit and in shape can be a real struggle. This is definitely an area where buddying up pays dividends. Both in the long term of sticking to your routine and achieving your fitness goals, and in the short term of having someone to push you on while you’re actually exercising, having a friend on board makes getting fit much easier. Exercising also gets the endorphins flowing and working together physically as a team is a proven way to bring people together. Not only will you be getting healthier, you’ll be becoming even closer as friends!

Languages

The best way to learn a language is to speak it, speak it, speak it! There’s no substitute for actually using the vocab you’re acquiring. By learning a language with a friend you’ll greatly improve your language acquisition because you’ll always have a willing conversation buddy at hand. Practicing a language when you’re a beginner can be daunting and so it’s understandable to be reluctant to practice with native speakers. By undertaking the project with a friend, you’ll have someone to practice with who’s not just on the same level as you, but is someone who you already feel comfortable with.

Photography

Photography is an exciting hobby that can also, with a bit of practice, become a lucrative part- or even full-time job. However, it’s a deceptively dense subject to tackle and so studying with a friend is a great way to spread the workload. You can also exchange photos easily online to trade tips and share your progress. Sometimes taking photos can be a lonely pursuit but by learning with a buddy, you’ll be able to spend some quality time together while out searching for the perfect picture.

 

Social Media Marketing

Starting an online course with a friend isn’t just an opportunity to take up a new hobby. It’s also a great way to upskill professionally in a dynamic and interactive way. Learning a new skill to augment your professional toolkit is always a great way to use your time. Social media skills are transferable and applicable to nearly all sectors, so they’ll be of benefit to you and your friend regardless of your industries. This is a great course to take with a friend because not only can you study it remotely, you can also test out your new skills remotely too.

Communication Skills

Communication skills have always been crucial to a successful career, and always will be. If you’re socially adept in the workplace then you’ll have an immeasurable headstart over those who either can’t get their ideas across or are too self-conscious to communicate them effectively. Upgrading your communication skills in tandem with a friend is a great learning strategy because you’ll be able to try out what you’ve learned as you’ll feel comfortable together. Feeling at ease is essential to being able to communicate freely and effectively and so learning with a friend is the ideal way to tackle this vital course.

How to get into cybersecurity

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How to get into cybersecurity

Cybersecurity is one of the most important professions in the modern business landscape. The vast majority of businesses that are connected to the internet need some sort of protection. And even companies that aren’t yet undergoing full digitization of their business model still need to guard against security threats.

Read on to learn how to get into cybersecurity, the kind of salary you can expect, exactly what cybersecurity professionals do, the skills you need, and how we can help you meet your career goals.

What a cybersecurity professional does

Cybersecurity is all about protecting people and organizations from online threats. It also intersects with information security, or InfoSec. InfoSec involves protecting sensitive and valuable information in general, including information that’s not connected to a network.

But because cybercriminals can use the internet and other forms of network-capable technology to penetrate even physical security mechanisms, InfoSec and cybersecurity have become inextricably linked. So, as a cybersecurity professional, you can expect to be involved in guarding all of the information, networks, systems, applications, and devices of an organization.

You can also expect to devise and deploy solutions to protect the devices of people who connect to the organization’s network. And, similar to how cybersecurity also includes general InfoSec, as a cybersecurity professional, you also have to protect the personal data of users who connect to your network, even if this data has nothing to do with the business you’re conducting with them.

Cybersecurity is unique from many other kinds of security in that every aspect of an organization’s digital infrastructure needs to be guarded, as do the activities and information of those who come across it.

Here’s a real-world example to help explain: if a policeman in a park were like a cybersecurity professional, they’d have to simultaneously prevent all robberies, vandals, “peeping Toms,” and assaults. At the same time, they’d also have to control where each pedestrian walked, ran, or biked, as well as the games they played, exercises they performed, and what they ate and drank.

To bring this back to what a cybersecurity professional does— they need to create a safe environment for everyone interacting with an organization’s digital resources, including customers and random passersby.

The first “step” in getting into cybersecurity is embracing this unique and valuable challenge. A great place to start your journey is our catalog of cybersecurity-related courses. These courses will give you the background you need to be a useful member of an organization’s cyber defense team.

Cybersecurity salary overview

Given the wide variety of responsibilities a cybersecurity pro has, it’s no surprise that their salaries can climb well into the six-figure range. The average salary for cybersecurity professionals is between $90,000 and $160,000, without including bonuses or shares of company stock.

The pay of a cybersecurity professional climbs quickly as the years go by. For example, when you go from having less than a year of experience to between one and four years of experience, your pay increases by about 13%.

The amount you make also goes up according to your title and responsibilities. A Chief Information Security Officer can make as much as $420,000, and a Lead Software Security Engineer can easily make more than $225,000 a year.

The key to accessing these levels of pay is to build a solid foundation of skills and experience. Our Introduction to Cybersecurity course is a great place to start. Here, you’ll gain a broad understanding of cybersecurity that can serve as your foundation for branching off towards a specific discipline or becoming a cybersecurity manager.

The different roles involved in cybersecurity

While cybersecurity involves a vast number of solutions and technologies, the roles of cybersecurity workers generally fall into one or more of the following categories:

Vendor management

You can’t do everything on your own, and, in most cases, it’s best to leave certain technologies and solutions up to those who have specialized in using or creating them for years. So one of the primary roles of a cybersecurity professional is managing the different vendors providing security services to the organization.

For example, several companies provide security incident and event management (SIEM) services. These vendors have a digital infrastructure already set up that can keep track of security events, organize them according to severity and risk profile, and advise or execute mitigation efforts. As a cybersecurity expert, you may be charged with choosing the right company for SIEM and working with them to ensure their solution is customized to your company’s needs.

Customizing vendors’ services is a primary element of your job as a cybersecurity pro because it’s never a one-size-fits-all scenario. For instance, there could be two large organizations that store the bulk of their data in the cloud. They may also have cloud-based apps handling some core aspects of their businesses.

But, if one company is storing customer payment data and the other is storing architectural plans and blueprints, they’ll have vastly different security needs. The frequency of backups, the access permissions, and ensuring all legislative regulations are satisfied would require completely different procedures, tools, and maintenance routines. It’s up to you to decide how to ensure all vendors meet those needs.

Intelligence analysis

Intelligence analysis involves looking at the profiles and behaviors of specific threats and then using that information to come up with mitigation and prevention solutions. Cybersecurity intelligence is very similar to what is used in the military or crime prevention. You assess the threats on the landscape, how they may impact the business, and then find ways to limit vulnerabilities that make your organization an easy target.

For example, even if the organization you work for has defense mechanisms to prevent ransomware attacks, a new threat may appear in the global threat landscape. You have to then ask:

  • Is the organization already protected from the malware that propagates this kind of ransomware?
  • What technologies are needed to ensure we are ready to block it?
  • If the threat were to successfully get into our system, what would be the steps we’d have to take to get back up and running as soon as possible?

In this way, you can put the organization in a strong position to protect itself or recover from new and existing threats.

Network support

Network support involves ensuring the network and the devices on it can handle regular requests and the computational demands of day-to-day business activities. While this may sound like a responsibility of a Network Architect, it’s equally important for a cybersecurity expert.

This is because cybercriminals and hackers will often try to find vulnerabilities in networks, devices, or applications when they’re overburdened by the processes they have to manage. Ensuring the network has the throughput and stability it needs can prevent a variety of security events down the road.

Software development

In many situations, software solutions are already available, and a cybersecurity expert just has to locate them, configure them to suit the organization’s needs, then deploy and manage them. But, because certain types of malware and other threats are specifically designed to take advantage of vulnerabilities found in code, cybersecurity may involve finding and fixing code vulnerabilities within applications.

A common example is when you’re working with a database. Databases can contain large volumes of sensitive information about the company, employees, and customers that cybercriminals would love to get their hands on. A vulnerability in the way a database processes a request, for instance, can make it relatively easy to hack into. As a Cybersecurity Specialist, you may have to go in and change the code to prevent an intruder from gaining access.

Software development is also key when you have to work with a DevOps team to ensure the security of the application they’re creating. You may have to know the basics of how the code works, how the application works with dependencies, and the resources it consumes while it performs different functions. This way, you can quickly spot potential security vulnerabilities.

Basic knowledge of a variety of programming languages can benefit cybersecurity professionals. Our courses can help you get started learning a new language, or build on your existing skills. These include the:

Cloud computing

A Cybersecurity Specialist often works within cloud environments to secure cloud-native applications, processes, and resources. Also, as an organization connects physical resources and devices to the cloud, certain vulnerabilities may arise if the network’s security isn’t adequate. Understanding the threats that come with cloud computing, and those that could impact the networks used to connect to the cloud, is essential to a cybersecurity pro’s job.

Cybersecurity may also involve assessing the risks presented by applications designed to either run in the cloud or manage cloud-based systems. For example, the programming language Go, short for “Golang,” is used to design cloud-native applications. Our Learn Go course can provide you with an understanding of how Go works and cover cloud computing app design principles that apply to other languages that are used in cybersecurity.

Identity management

As customer and employee information moves more and more in a digital direction, cybersecurity plays an increasingly important role. In some organizations, like hospitals, law enforcement institutions, and any company that may do business with a government, conforming to identity management protocols can make the difference between business as usual and having to deal with hefty fines and reputation-destroying headlines.

Identity management typically involves:

  • Protecting customer information
  • Guarding payment details
  • Ensuring the login and access credentials of employees and other workers is secure
  • Protecting the private information of executives and other key stakeholders
  • Ensuring each member in the organization understands their responsibilities when it comes to managing their identity information

The tools of cybersecurity

Because there are so many threats and different types of digital ecosystems, there is no shortage of tools available for use. In some cases, such as with some antivirus software, a tool may need minimal configuration to perform its duties.

In other situations, deep knowledge of a tool’s settings, potential, and processing requirements is needed to get the most out of it. This is where a cybersecurity expert plays a vital role. Here are some of the tools cybersecurity professionals need to be comfortable with:

  • Firewalls. Firewalls filter data going in and out of a network or device. They’re used to detect and discard data packets that contain threats, set up secure networks, and prevent access to potentially harmful websites.
  • Antivirus software. Antivirus software blocks viruses and malware while also providing options for quarantining threats and logging information about them for further analysis.
  • Network security monitoring tools. These continuously scan your network for known threats as well as abnormal behavior that may signify danger.
  • Encryption tools. These tools encrypt data and transmissions, so even if a hacker were to steal the information or eavesdrop on the connection, they wouldn’t be able to use what they got.
  • Packet sniffers. Packet sniffers perform a similar function as firewalls, but they can be deployed across an entire network to analyze all data moving to and from different endpoints. A firewall typically is put in a single position to guard against dangers at that specific point.
  • Penetration testing tools. These include a variety of hardware and software technologies used to test how successfully a system can defend against threats. A cybersecurity expert would use them to try to impact a network, device, or network segment with a specific kind of threat. They’d then provide a report to the organization about the results.
  • Public Key Infrastructure (PKI) tools. PKI systems use keys to secure information as it’s transmitted between systems or users. They’re used to secure sensitive transmissions over cloud networks, virtual private networks (VPNs), through email, and more. They also ensure user authentication procedures are protected.

The technical skills you need for cybersecurity

To succeed in cybersecurity, you need to have at least a foundational knowledge of several technical disciplines, primarily because there are so many technologies and digital environments you have to protect. Some of the most important technical skills include the following:

An understanding of how software works and is developed

Knowledge of software for a cybersecurity expert is like knowledge of human biology for a doctor. While you may be able to throw technology to temporarily address symptoms of a weakness in the network or an application, only with a basic knowledge of how software works can you mitigate the real cause of the problem.

When the question, What languages do I need to learn for cybersecurity? was asked in our Codecademy Forums, community member Astv99, who used to work in cybersecurity as an ethical hacker, said:

“Malware most often runs on Windows PCs (although there are certainly ones that run on Mac and Linux now), and because of that, you absolutely should understand x86 Assembly because you’re going to see it a lot… it might be beneficial to learn C as well. You’ll learn more about the stack and heap that way…if you’re not already familiar with how to read binary and hexadecimal numbers, that’s very important too.”

We have a number of courses to help you gain the foundational knowledge you need to succeed in cybersecurity. With courses like Learn C#, Learn Python 2, and Learn Java you can walk away with a grasp of how thousands of applications work from the inside out. This empowers you to be a digital surgeon, as opposed to slapping temporary Band-Aids on issues.

Working knowledge of network architecture

As a cybersecurity expert, you need to understand how networks process and transmit information, as well as how web-based applications function. This involves understanding:

  • How data goes from one place to the next
  • The hardware needed to transmit data
  • How the capabilities of hardware and software impact data transmission
  • Factors that affect throughputs, such as processing power and physical limitations

An understanding of how operating systems work

An operating system processes and responds to requests from users while interfacing with software and different kinds of data. So, a cybersecurity expert needs to know what different operating systems, like Windows, Linux, macOS, iOS, and Android, do with data and how they do it. This is primarily because hackers love to hone in on vulnerabilities caused by how operating systems process information and tasks.

Presentation skills using PowerPoint, Excel, and other apps

Effectively presenting ideas is often as — or more — important than coming up with them. While you don’t necessarily have to grasp every feature of apps like PowerPoint, Excel, and Microsoft Word, you should be comfortable using them to put together something that can be easily understood by a variety of audiences — both those with and without technical knowledge.

The soft skills you need for cybersecurity

Soft skills in cybersecurity are just as important as hard — or technical — skills because your job centers around learning about problems and conveying solutions to stakeholders. With this in mind, you’ll need to be able to:

  • Listen empathetically
  • Problem-solve
  • Follow through on solutions you or others come up with
  • Understand how small challenges interface with high-level objectives
  • Lead others on a team
  • Take feedback from team members and managers

If you’re ready to learn more about cybersecurity and potentially pursue a career in this exciting field, check out our Introduction to Cybersecurity course. Our courses arm you with a solid understanding of the role of a cybersecurity professional and a deep portfolio of skills that can position you to be an effective cybersecurity professional.

We also have several resources to help you with your job search, including what questions to expect during a cybersecurity interview. Also, you’ll have the chance to create projects to include in your portfolio to present to potential employers during your online courses.

What should be included in a Software Engineer cover letter?

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What should be included in a Software Engineer cover letter?

After you’ve developed the skills you’ll need for a career as a Software Engineer, you’ll need to start thinking about the steps and documents required to apply for jobs. A Software Engineer resume is a must. Practicing for a technical interview will help you demonstrate your skills. And finally, a cover letter will help introduce you to prospective employers.

In this article, we’ll explain why you need a Software Engineer cover letter, what it’s used for, what to include in it, and how to prepare for your new job.

What’s the purpose of a cover letter?

A cover letter is a preview of what you’ll bring to the position you’re applying for. You’ll submit it along with your resume, so it shouldn’t be a copy of what your resume contains. But, it should catch the attention of the hiring manager by telling them three things:

  • What position you’re applying for
  • Why you’re excited to apply for this specific position
  • What skills you’d bring to their team (your unique selling proposition)

Do you really need a Software Engineer cover letter?

If the company you’re applying to uses recruiting software that tags the cover letter as an optional upload (or doesn’t even let you upload one), then it begs the question: Do we still need to write Software Engineer cover letters?

In short, yes. It may be a formality of the hiring process, but it shows you’ve put some time and care into your application. It also allows you to add a detail or two about yourself that didn’t fit on your resume.

Say you were referred to the company by a current employee or heard about them in the news and knew you wanted to work there. These are details you’d include in your cover letter but not in your resume.

Even if the software doesn’t allow you to upload your cover letter, keep it handy. It’s a concise summary of why you’re the right Software Engineer for the job. You can even bring it to your interview to review before you walk into the room to help you remember your talking points.

What to include in a Software Engineer cover letter

Be sure to start with a formal letter template in whatever word processor you prefer. Word, Google Docs, and Pages all have professional letter (and even cover letter) templates. If you know the hiring manager’s name, you’ll want to personalize your letter to them, rather than using the “To Whom It May Concern” salutation. Also, be sure to add your address and contact details at the top.

The very first sentence of your Software Engineer cover letter should grab the reader’s attention. You want to communicate to them that you’re pumped to apply for this job, and you’ve put in the hard work to learn the required skills. But, you also want to set yourself apart from the crowd, so try not to use the words “I’m excited to apply for the … position.” Instead, try something like the following:

  • I’ve been preparing for the Software Engineer position every evening and weekend for two years so that I would be ready to work for a company like ABC.
  • When Anne Appleby emailed me to recommend the Software Engineer opening at your company, I knew it would be the perfect match for my technical skills.
  • When the Lead Software Engineer job opening was picked up by my Google alert for ABC company, I immediately rescheduled my appointments for the day so that I could apply for this dream job.

The first paragraph of your Software Engineer cover letter should expand upon your opening sentence and lead into a summary of why you have the skills for the job. The second paragraph can provide proof for why you’re ready to take on this position. This is where you show the recruiter that you’ve read the job posting in detail and matched your skills to their needs. You could even have a three-bullet list to draw their attention to it. Here’s an example:

“I know I’d be a valued addition to your team because I have:

  • A decade of experience managing teams from diverse backgrounds.
  • The required JavaScript and Python programming knowledge.
  • The tenacity to learn new skills and the dedication to iterate on designs, as evidenced in my website and portfolio.”

This section allows you to pull the most important skills you have and highlight them for the job. Without a cover letter, these skills might be lost amongst all the other experience and skills listed on your resume.

Lastly, you’ll want to close out your Software Engineer cover letter by letting the recruiter know you’re serious about this job, and you look forward to hearing from them.

How to prepare for a position as a Software Engineer

The field of software engineering is broad, so make sure the skills you set out to learn to match the ones needed for your dream job. If you want to work for Google, check out some of their postings or read their blog to ensure you learn the right programming languages.

Once you’ve figured out which languages you need to know, you can learn how to use them with our online programming courses. That’s the best part about learning now versus years ago. You don’t need to go back to college to learn how to be a Software Engineer. You can learn in the comfort of your own home and on a schedule that works for you.

If you’re starting at square one, you can even set out on a dedicated Career Path, such as a Full-Stack Engineer. Included in our Paths are helpful resources on how to prepare for a technical interview and build a professional portfolio as you build the skills you’ll need for your future career.

Highlights from the Black and Brilliant AI Accelerator

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Highlights from the Black and Brilliant AI Accelerator

Earlier this year, we partnered with Black and Brilliant to launch an Artificial Intelligence Accelerator program, aimed at upskilling the next generation of AI superstars. Over the course of ten weeks, participants explored topics like responsible AI and social justice, the business of AI, programming and data engineering, and more with mentorship and coaching from industry experts.  

We’re excited to share with you some of the key highlights from the program.

Spotlighting the role of Data Engineer

When it comes to the world of AI, data engineers play an important role in getting machine learning models into production. And AI Accelerator learners were able to get insights into the role of the data engineer from accelerator coaches.

“We work with [data scientists] to understand what they’re trying to build. And we help them set up the foundations. Then we work with them — when they’ve actually built the models — to take what they’ve built and deploy it,” explains Nana Essuman, Director of Data Engineering at Condé Nast.

What does it take to become a data engineer? The coaches walked learners through the core skills that data engineers need to know, including data processing, data storage, containerization, caching, and more.

For aspiring data engineers who are just starting out, Femi Anthony, a Lead Data Engineer at Capital One, shares his advice: “I would learn Python, take some introduction to data science courses, and make sure you have a GitHub presence. There are lots of open data sets out there. Use the skills that you’ve learned to come up with some sort of project that you can put on GitHub and advertise your skills. That way, you’re reinforcing what you’re learning. And because you’re learning by doing, you get the actual practical experience.”

To learn more about this role and how it differs from that of a Data Scientist, check out our article on data science vs. data engineering.

Diving into AI and cybersecurity

Participants also got to learn about AI and cybersecurity. Coach Ruth Ikwu dove deep into the world of cybersecurity, and explored possible career paths for anyone interested in this space in a session over Zoom. Ruth is a Research Associate at Cardiff University’s Center for Cyber Security Research and works as a data engineer.

Ruth explained the current approach to cybersecurity, called proactive cyber defense. “The proactive approach seeks to understand hacker behavioral intent, and the use patterns in previous attacks and new occurrences. And then you develop models that rely on previously observed data to establish norms for your network and search for deviations from the norm,” Ruth says.

But when it comes to predicting cyber attacks, there’s still progress to be made. “We are still not able to predict cyber attacks happening in the future. Organizations are more interested in solutions that help them either reduce response time — that is, time between when we find out that we have been attacked, and when we’re able to start mitigating against that attack. Or they want to use their cyber resources more efficiently,” Ruth explains.

For anyone interested in pursuing a career in AI and cybersecurity, Ruth shares that you’ll need to know about hacking, math and statistics, machine learning and data science, and have some domain knowledge (like knowing how to implement machine learning models without breaking the law). Key roles in this field include AI and Cyber Security Researcher and Threat Intelligence Analyst.

If you’re interested in this field, check out our Introduction to Cybersecurity course.

Storytelling with data visualization

Learners also attended a panel discussion in which designers and data visualization experts looked at different ways to present data, and the skills needed for working on data-related projects in any domain.

What are the most important things for data scientists to keep in mind when presenting data? “You should just look at it and get what the story is. You shouldn’t have to analyze the fact that it is a large amount of data being presented to you. Simplicity and legibility — to me, those are the big things,” says Marc Maleh, GVP of Emerging Experiences at Huge.

When it comes to creating interactive experiences, Erick Gaston, a UX Designer at Google, explains that there are a lot more factors to consider when presenting data: “It’s one thing if you’re working on a print project, and you’re creating something for a magazine or an article, because it’s static. But once you introduce that interactivity, there’s a lot of other factors that will come into play about how to make that experience more effective. If you have a really large dataset, you can’t display everything at the same time. So how do you make those decisions about what you filter, what you display, how you build consistency, and how your data works across devices?”

Large projects can require collaboration across domains like engineering, data, product, design, and research. Mahir Yuvaz, Director of Engineering at Etsy, shares some of the hard and soft skills to know for successful collaboration. These include hard skills like data engineering, insight generation, and system design. And soft skills such as being a data ambassador, storytelling, and ethics. “These are important for running any type of project in any domain,” Mahir says.

Interested in learning more? Visit the Black and Brilliant website or join The Black and Brilliant Advocacy Network on LinkedIn to stay in the loop! And if you’re interested in learning more about AI, machine learning, and data science, check out our Data Scientist Career Path, which AI Accelerator participants worked through during the program.

How much do Database Administrators make?

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How much do Database Administrators make?

With the astronomical growth of digital platforms in the modern business landscape, databases have grown to play a pivotal role in how companies generate, store, and manage data. This, coupled with the need for data-based insights, has fueled a dependence on Database Administrators. As a Database Administrator, you support current business objectives and help discover new streams of revenue.

Keep reading to learn how much Database Administrators make, how their pay changes from one area to another, and what a Database Administrator does. While the numbers in this article reflect salaries in the United States, Database Administrators earn a considerable income regardless of the country in which they live.

How much do Database Administrators make?

On average, Database Administrators make $93,750 a year. Along with an average salary approaching six figures, Database Administrators enjoy having a job that’s in high demand — with the unemployment rate for these professionals being only 1.7%.

In this line of work, you may find yourself with several targets while hunting for a position. In the United States alone, there are around 132,500 Database Administrator jobs.

The future prospects for Database Administrators look good as well. The Bureau of Labor Statistics estimates that the number of jobs for Database Administrators will climb 10% per year until 2029. The projection is based on the estimated increase in the need for database management in virtually all business sectors over the next several years.

How much do Database Administrators make in the Northeast?

The pay for Database Administrators is higher than average in the Northeast United States. For instance, compensation hops up to $105,590 per year in New York. Along with the Big Apple’s bustling financial district, there are many tech jobs in place to support the city’s diverse range of businesses. Database Admins help these companies collect, correlate, and leverage their data. Given the competitive terrain of the Empire State, it’s no surprise Database Administrators make more there.

How much do Database Administrators make on the West Coast?

Like their colleagues in the Northeast, West Coast Database Admins bring in more per year than the country’s average. Database Administrators in California, for example, average about $100,592 annually.

Still, your salary will largely depend on who you work for. A Database Admin at Oracle averages $141,269 per year, and at Verizon, you’d be earning $131,452. The tech environment on the West Coast is ripe for an extensive range of jobs, and database administration is no exception.

How much do Database Administrators make in the Midwest?

The pay for Database Admins drops a little in the Midwest, which is likely due to the region’s lower cost of living. In Ohio, you can expect to make around $61,322. But, by targeting some of the bigger players, you stand to earn more. For instance, a Database Administrator working for Teradata, a big company in Ohio, earns $81,635 per year while working from home.

What does a Database Administrator do?

A Database Administrator is tasked with ensuring that a company’s data is available, accessible when necessary, and safe. Ensuring the safety of data also includes protecting its integrity, meaning its accuracy is left untainted.

To perform these responsibilities, you’ll need to learn how to use tools like SQL — a programming language used to manage relational databases — and its associated frameworks. Get started with these tools in the courses below:

Making data available

To ensure data is available, a Database Administrator has to design, deploy, and maintain an on-premise, cloud, or hybrid infrastructure for collecting and storing data. In some cases, this may involve a relatively straightforward client/server model where several clients have access to a storehouse of data kept on a central server.

But, if a company has satellite locations, ensuring data is available to all stakeholders and employees will often involve establishing networks between locations either using the internet or a wide area network (WAN). This will typically require working with a Network Architect and a security team to ensure the availability of the databases doesn’t compromise the organization’s security.

With the growing demand for customer-facing applications, Database Admins are also called upon to ensure customers’ connectivity and information. Collecting customer data and providing services to people worldwide requires a functional, responsive, flexible database solution. Designing these kinds of databases to support applications is another key aspect of a Database Admin’s job.

To get an in-depth understanding of how apps and databases interface, you can use our Create a Back-end App with JavaScript Skill Path. To optimize your databases for use within applications, check out our How to Transform Tables with SQL course.

Making data accessible

The accessibility of data depends on the structure of the database and ensuring everyone who needs it can get it when necessary. This can be accomplished using apps that connect to databases and constantly update with the most recent data, allowing anyone running the app to access the data they need.

In many cases, a constantly running, fully accessible application isn’t secure enough —  so a Database Admin may have to limit access to certain groups of people. Plus, the database infrastructure may have to be segmented to control which areas are accessible to which people.

Accessibility is important when it comes to applications that depend on the database to function. To ensure their applications can run smoothly, a Database Admin may work with technologies such as Kubernetes, which uses a containerized architecture to grant applications access to database resources. With containers, several features of an application can use information in a database and automatically populate it with freshly collected data.

You can learn the principles and skills driving all communications between databases and applications with our Learn Node-SQLite course.

Ensuring the safety of data

The cybersecurity of a database is a crucial consideration, especially because there are threats, such as SQL injections, specifically designed to infiltrate databases. While protecting a database will often involve collaboration with a cybersecurity expert, a Database Administrator must know how criminals exploit database vulnerabilities and how to code databases in a way that thwarts cyber thieves and vandals.

With our courses, you can learn all you need to know about databases, their structures, coding languages, and how they support people and applications. We also provide learners with invaluable opportunities to interact with other students and their teachers, gaining critical soft skills along the way. Ready to get started? Find your first course in our catalog of programming tutorials.

Introduction to ‘What’s Going On in This Graph?’

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Introduction to ‘What’s Going On in This Graph?’

Every week of the school year we share a different graph, map or chart from The New York Times and invite students to share what they notice and wonder about it. With our partners at the American Statistical Association, we host a live-moderated discussion about that graph every Wednesday from 9 a.m. to 2 p.m. Eastern. On Thursdays, we publish additional background information on the graph, followed by a new graph for the coming week.

Teachers tell us that this feature exposes students to a variety of graph types and concepts in math and statistics in a real-world context, and that it gives students a way in to analyze and understand the visual journalism produced by The New York Times.

Find all of our Learning Network tutorials in this video playlist.