JetBrains, a Czech-based tech corporate, is the maker of the reliable Android app programming language, Kotlin, and equipment just like the Java instrument IntelliJ IDEA. Its State of Developer Ecosystem 2021 Report is in keeping with solutions from 31 743 builders, maximum of whom are skilled and hired.
The survey discovered that Python is extra widespread than Java general utilization. A complete of 52% reported the usage of Python this yr, in comparison to 49% who mentioned they used Java. Last yr it was once 55% to Java and 54% to Python. However, Java is extra widespread than Python as a first-rate language, with 32% reporting Java as opposed to 29% for Python.
The last languages within the best 20 incorporated C, Go, Kotlin, Dart, GraphQL, Swift, Ruby, Rust, Groovy and MATLAB.
The 5 fastest-growing languages are Python, TypeScript, Kotlin, SQL, and Go.
An attention-grabbing however now not sudden determine is that now 80% of builders make money working from home, in comparison to 70% of builders running within the workplace previous to the.
JetBrains took a distinct have a look at developer tendencies in giant information. Most builders do not use a particular giant information platform, however the only platform that did stand out was once Google Colab, which is utilized by 19% of respondents.
Asked the place their giant information was once hosted, 36% reported inside servers, whilst 26% reported it was once hosted in the community. AWS ruled with a 21% proportion of exterior suppliers, adopted by means of Google Cloud at 8% and Azure at 5%.
Unsurprisingly, Python ruled amongst giant information builders that use Apache Spark analytics engine, with 66% bringing up Python because the language they use with Spark, adopted by means of Java at 34% and Scala at 11%.
JetBrains discovered a correlation between utilization of Jupyter notebooks and Apache Beam with builders who use Google Cloud. Apache Spark and Apache Kafka have been extra repeatedly used amongst AWS builders.
The survey checked out the preferred equipment and programs for every language. For C, the preferred IDE was once Microsoft’s Visual Studio Code. On construct programs, the preferred was once CMake, adopted by means of Makfiles. By a long way, the preferred compiler was once GCC, with 82% of C customers nominating it as their compiler, adopted by means of Clang at 34%.
For C# builders, GCC got here out on best too, however Visual Studio was once the highest IDE, adopted by means of JetBrains Rider, whilst Windows was once the dominant construction setting. GCC was once additionally the best choice for C++ builders.
Most respondents (75%) attended college whilst 74% won a bachelor stage, 13% finished a masters, and 5% went directly to additional postgraduate research. Just over part (54%) studied laptop science, whilst 22% scholar device engineering.
JetBrains additionally requested which large open on-line path platforms have been the preferred. The best choice was once Udemy, adopted by means of Coursera, edX, Pluralsight, Udacity, Codecademy, Khan Academy, DataCamp and Canvas.