Who is a tester and what does he do?

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Automation tester
Testers or QA engineers are in demand where product quality is important. They are the ones who check services for errors, empty pages, and broken links. Thanks to testers, end users receive a fast, correctly functioning product.

How much in demand
As long as there is a demand for high-quality software lebanon telegram data in the world, testers will also be in demand. Experts predict that in the next ten years, the demand for QA specialists will grow by 25% . However, if a couple of years ago it was enough to be able to check products manually, today employers prefer testers who can or are learning to program automated tests. On hh.ru, there are 4,335 vacancies for the query "tester" , and 2,089 vacancies for the query "QA engineer" .

How much does he get?
QA engineers can earn 150,000–200,000 rubles. Manual testing engineers — 100,000 rubles.

Read about the profession
Career Track: What to Do Right Now to Become a Tester
What is the difference between a tester and a QA engineer?
Become a tester - this is the best choice for a quick start in IT
Read more
Become a tester - this is the best choice for a quick start in IT
Data Science
Data Scientist
Data Scientist is a profession that combines programming and analytics. A data scientist collects big data from different sources, cleans it and creates models and algorithms for processing. The end product of a data scientist's work can be a methodology for using data and an applied tool for business that will help make decisions.

How much in demand