Coding Dojo published data on the programming languages and frameworks that the top unicorns use, like WeWork, Juul, Airbnb, and SpaceX.

Discover the top 7 programming languages of 2025 based on the TIOBE Index. Learn about the trends in Python, Java, C++, SQL, ...

This article is adapted from an edition of our Off the Charts newsletter originally published in October 2021. Off the Charts is a weekly, subscriber-only guide to The Economist’s award-winning data ...

When you're writing code, you're laying out instructions on what you'd like to see on the app you're building or the website you're designing. But there are a number of coding languages to choose from ...