TOP-20 most wanted hard skills for
"back end developer"
👇

Java66

PHP55

JavaScript52

Git51

Agile45

SQL44

MySQL44

Docker42

AWS39

Node.js38

XML35

JSON33

TDD31

TypeScript29

REST27

React27

Scrum26

Linux26

PostgreSQL25

Spring25

(based on an analysis of 104 vacancies)

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Skillshare

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Udemy

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edX

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Glassdoor

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Dice.com

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