What were, are and will be professions in the IT sphere

rabiarahi

If you have long heard about the IT sphere and did not dare to get involved there because it is difficult/unclear/who needs me there, then in this article we will easily and simply tell you about the main existing areas of work in IT companies, which you can learn from scratch.


Development

If you are interested in programming and writing code, you will have to choose between Front End or Back End . Of course, you can become a Full-stack developer, you will be invaluable among HR specialists. However, at the very beginning of your journey, you will still have to choose one of the first two.


What is the difference?

A Front End developer works with the client side of a program/application/website, its interface. For example, what you see now when you read an article. All the letters fit on your screen (be it a computer social media marketing service or a phone), you can go to the list of courses, other articles, view contacts - in other words, interact with our site. This is what the frontend specialist was responsible for.

In turn, the Back End developer interacts with the server side of the site - this is the internal architecture, the interaction of the server with databases or third-party services, the secure storage of your data and much more.

For example, you want to order a pizza. Go to the menu, choose your favorite, add to the cart, place an order. Everything in front of your eyes is the Front End. But what you didn’t see (how your order went to the restaurant and reached the manager) is the Back End.

Both specialists have many opportunities for self-realization, working with different products, technologies, and spheres.


How to decide what is closer to you?

Read about the skills and knowledge that each of them requires. And the responsibilities that they will perform.

To start a career, a frontend developer needs HTML, CSS, JavaScript, frameworks, cross-browser and adaptive layout, etc.; a backend developer needs an understanding of API, knowledge of a server programming language (PHP, Java, Python, etc.), an understanding of how servers work, as well as studying frameworks, working with the network, and much more. Mobile development and GameDev


are worth highlighting separately . A mobile developer is also a programmer who creates applications for mobile phones, tablets, smart watches, etc. This can work under the control of an iOS system or Android.There are also programming languages ​​(Swift for Apple or Java/Kotlin for Android) and career prospects. The number of mobile users is growing year after year, and there are applications for almost everything you encounter in everyday life - banks, shopping, games, entertainment, music, education, social networks. You can go on forever.If you are a fan of computer games, then we advise you to consider the GameDev sphere. For example, completely different games have been and are being created on the Unity game engine: from puzzles and simulators to role-playing games. The sensational Pokemon Go was created using this engine. And you can master it in 6.5 months!


In general, all these areas at the initial level are studied in 5-8 months. In our courses, you use most of the academic hours for practice. Therefore, after completing the course, you have something to show for getting an internship or an immediate offer for a junior position in a future company.

Testing

You may have heard that testing is an easy way to get into IT. But we do not advise you to look for an easy way. Look for one that will be interesting.

Who might like testing programs?

People who care about everything working correctly and who want to bring the project to perfection - try all the scenarios, find all the bugs, vulnerabilities, etc. That is why QA specialists are essential employees for a company. And as they say, if an error was not found, then you were looking for it wrong. Programmers make them all the time.

The entry threshold is indeed easier, since coding is not necessary. Almost everyone starts with manual testing. However, there is always the prospect of growing to automated testing (there you will need to learn a programming language).

UX/UI design

A good choice if you like to observe, draw, visualize, understand the psychology of the user. And, fortunately, you don’t have to finish art school for this.

Web designers create interfaces for websites, applications, computer programs. The most popular tool for them today is Figma. With it, you design prototypes (which you agree with the customer at the initial stage) and layouts (which the frontend developers will then take from you to create the page).

Important skills here, in addition to technical ones, are good eyesight and understanding that beautiful/creative/bright should go together with convenient/understandable. And that makes it even more interesting! After all, the user determines the attractiveness of the design for himself literally in seconds.