What Does a Computer Scientist Do?

Are you interested in the job description of a computer scientist, but you cannot imagine anything specific about it, neither about the tasks of a computer scientist, nor the salary of a computer scientist or job offers? Hopefully, after reading this you will be smarter.
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What are the tasks of a computer scientist?

A computer scientist deals with software development, but also information technology (IT). Its task is the development, programming, and modification of software and hardware. He works with complex information and control systems and either take on tasks in theoretical, practical, technical or works in system administration or project management.

In other words: if you want to work as a computer scientist, you shouldn’t be afraid of computers or programs. The job title “Computer Scientist” is very broad. After successfully completing your training, you can also work as an IT project manager, web developer, or security expert in a computer-based environment. The development of software or the maintenance of databases is also part of the IT specialist’s field. As a consultant, you can also e.g. be active in sales and advise the company on the acquisition of new IT technology or conduct training courses.
 

 

What specialties are there as a computer scientist?

As already mentioned, a computer scientist can work in very many specialist areas and find his or her suitable niche there after training. The basic field of these specialties naturally splits off from computer science itself. Computer science is described as the “science of systematic representation, storage, processing and transmission of information”. The focus here is on working on the PC. Computer science has developed from mathematics. Computer science itself is also divided into the fields of theoretical, practical, and technical computer science. The areas of expertise as a computer scientist are therefore very diverse:

• Web development: as a web developer, you design web applications, plan and maintain existing websites and develop them further. The programming of various scripts is also part of this specialty. You also develop databases further and maintain them.
• Front-end development: Here you take care of the presentation of a website for Internet browsers, for example, develop the layout of a page. You will work with languages such as JavaScript, HTML, or CSS (programming languages), so you have to be very familiar with these.
• Java developer: Here you mainly deal with the Java language and use it to program web applications or (smartphone) apps, for example. The aim is that the programs work independently of the operating system on all necessary computers/end devices.
• IT consultant: here you mainly advise customers/companies on technical problems in the IT area and form the interface between customers and software developers.
• Software design: you work here even before a new program is developed. Instead, it is a question of what requirements the new software must be able to cope with, and the hardware (such as the PC itself) must be suitable for this task. You also have to think about existing programs that should continue to run despite the new program.
• IT security: here you are, so to speak, and ensure that no hackers, Trojans, viruses, or other pests are smuggled onto the company’s computer. You are also responsible for the maintenance of the computer’s virus software and keep it up to date and develop it further if necessary. If the computer is infected, you ensure that the virus is removed smoothly.

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How do you become a computer scientist?

The best way to get into this branch is to study computer science, which will give you a bachelor’s, master’s, or diploma degree. Vocational academies or vocational schools offer training to become a state-certified computer scientist, but many companies require their future employees to have a degree in computer science.

You can expect, for example, databases, mathematics, algorithms, software technology, programming, communication technology, or business administration and operating systems/computer architecture as course content. You can look forward to an exciting and varied course of study in which you have to complete various internships (depending on the examination regulations).

If you’ve got a taste for it and would like to get started as a computer scientist, go ahead.
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