Most programming jobs list a variety of languages. That's because most real-world projects require a mix of tools. So, even if you see an ad for a Java programmer, SQL is probably in the mix.

The data science industry is booming, valued at $378 billion in 2025, and three key languages are driving its growth: Python, ...

The market is a bit defensive,” TIOBE Software CEO Paul Jansen said, noting people cling to the familiar top 20 programming ...