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What is Coding Used For? A Programming Primer



You have an interest in information technology and all things high tech, and you’ve set yourself a goal of becoming a coder. It’s a big, wide world of programming, though, and you’re not sure what to do for a career once you pick up the training. What is coding used for, and are there any niches in the industry that you can fill? The more you know about employment opportunities for software developers, the more you can focus on the subjects that lead to those jobs. Targeted studies are more productive, thanks to the extra motivation behind the learning.

We’ve got just the thing to set you up in an ideal programming gig. We look at tech careers that require coding skills and show you the best training to qualify you for those positions. You get vital stats on web development, mobile development, game development, and database engineering. Our guide even includes data provided by the U.S. Bureau of Labor Statistics on the average salary for each field.

Web Development

A tablet displays a Google web page
Build the pages that populate the internet.



Whether you pick up your developer training via self-study or a coding bootcamp, you’re certain to get lots of exposure to the various web development tools available to programmers. The reason web-based coding sees such frequent mention in class is because of how important the profession is to 21st-century business. Every company around needs a web presence in order to thrive, and the folks who can develop and maintain the web are in high demand.

Web developers see average national salaries of about $69K a year and find plenty of job opportunities everywhere they go. To qualify for these positions, focus your training on languages and associated tools that work for web apps and pages. These include HTML, XML, Java, JavaScript, and Python. And, get to know the development cycle, which governs a web programmer’s schedule.

Mobile Developer

An iPhone on a table
Write the apps that help mobile devices evolve and remain cutting-edge.



The future of technology is mobile, without question. As time passes, portability and interconnectivity continue to take over the high tech game. Tablets, phones, and other mobile platforms are the primary venue through which many of us interact with remote resources and entertainment. Mobile developers are hot commodities as a result, and they’re not going to cool down anytime soon.

You make great money as a mobile developer—upwards of $105K a year in many areas. Get your mobile programming chops in order if you want to compete for these positions. You’ll also need a love of math and science in general, too. Learn Object-C, C#, C++, and Java as starter languages, and work on your organization and written expression, both of which are essential if you wish to thrive.

Game Development

A hand holds a PS4 controller
Design the next generation of mass entertainment.



It doesn’t take a genius to realize that the gaming industry is one of the most robust and profitable sectors in entertainment. In the last 40 years, video games have gone from curiosities meant to occupy children to highly sophisticated and engaging forms of media that go as deep and as far as we wish. If you have an affinity for gaming and love to program, you’re sure to find work as a game developer.

Game developers make similar salaries to mobile developers and can find employment in practically any large urban center as well as plenty of remote work. To compete for the best game programming jobs, focus your studies on C++, C#, and other languages that see usage in game design and production. This is an excellent field for folks with a creative streak, as imagination and inspiration come in handy when you work on games.

Database Engineering

A man works on a laptop
Help users store and retrieve relevant data.



In today’s business environment, data runs the show. Companies rely upon data to keep them informed about their clients, the market in general, and how to create and improve needed products and services. Databases keep information organized, stored, and secure, and techies who know how to manage the databases command top salaries and get to work on interesting and exciting projects.

Database engineers make a pretty penny—on average, they bring home about $90K annually. If you want to find work as a database engineer, study SQL Server, MySQL, data warehouse, ETL, and DBA concepts. Brush up on your soft skills, too. Your ability to communicate comes in handy more often than you might think when you work with analysts and upper-level management types.

And that’s the whole deal, coding hopefuls. There are lots of jobs available to people with programming chops—if they know where to look. This article introduces you to some of the most in-demand coding jobs and shows you what training you need to land the best programming gigs.

Do you have any questions or thoughts about coding jobs? Let us know in the comments section below.

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