That’s a pretty good return on investment. Don’t worry about choosing between C++ or Java to get a job at the Googles, Microsofts, and Facebooks of the world.

The salaries for developer roles varied, with C++ developers and Java developers among the highest paid at £90,000 on average (rising to £130,000).

Its top 10 were JavaScript, Python, Java, PHP, C#, CSS, C++, TypeScript, Ruby, C, and Swift. Rust was in 19th spot. Notably, though, Java was not one of the languages to see much growth on GitHub.