As of my last knowledge update in September 2021, some of the most commonly used programming languages by Indian developers included:
Java: Widely used for enterprise-level applications, Android development, and web development.
Python: Known for its readability and versatility, Python is used in various domains, including web development, data science, and artificial intelligence.
JavaScript: Essential for front-end web development, JavaScript is also commonly used on the server-side with the Node.js runtime.
C++: Used in system/software development, game development, and performance-critical applications.
C#: Popular for Windows application development, game development using Unity, and enterprise-level applications.
Keep in mind that the popularity of programming languages can change, and it’s always good to check the latest surveys or developer community trends for the most up-to-date information. Are you looking to learn a new language or just curious about the programming scene in India?