The result of a survey of developers on Stack Overflow 2020 (+ habraopros)

The relationship of technology. The full version of the survey results is here .

Brief conclusions

65,000 developers were surveyed.
Python went down from 2 to 3 place among the most favorite technologies, being beaten by TypeScript. Rust came first for five years in a row.
DevOps . 80% , DevOps , 44% DevOps.
52% «, », , , , .
90% , Stack Overflow, .
0,3% Stack Overflow .
(16,9 ), .
Respondents from the United States and the United Kingdom show the highest average ages of 33.7 and 33.1 years, respectively.
Over 40% of respondents said they are members of other online developer communities besides Stack Overflow.
More than 75% of developers work overtime, at least from time to time - one to two days a quarter. 25% work overtime 1-2 days a week or more.

Some interesting survey results.

Geography of the surveyed

Roles

Writing code is a hobby

How long have you learned to program

How many years write code professionally

The age at which the first line of code was written

Education

The most used programming language

Most used web framework

Other frameworks, libraries, and tools

Database

Platforms

Favorite Languages

The most frightening languages

Languages you don’t know but want to learn

Operating Systems

Collaboration Tools

How do you choose new tools

What languages are the most paid in the world

What languages are most paid in the USA

How often do you learn new technologies

What do you do when you run into difficulties?

Processing

Company size

Who is most actively looking for work

What is the incentive to move to a new job

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