Programming languages in 2025

General
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Based on current trends, here are some top programming languages to consider in 2025:

  1. Python Python continues to dominate due to its ease of learning and extensive libraries for data science, machine learning, and AI, making it highly relevant for companies adopting (Top 10 programming languages in 2025)2. The PYPL PopularitY of Programming Language chart shows Python with a 29.6% market share and a +1.7% one-year trend[2](Crossover
  2. Java Java remains strong because it can run on various devices, is open source, has a large developer community, and is relatively easy to learn. It is popular with enterprise-sized companies due to the stability, efficiency, and scalability of Java applications12.
  3. C++ C++ remains a key language for performance-critical applications, setting the standard for efficiency and control2. The TIOBE index indicates C++ has a rating of 11.37% with a +0.84% change4.
  4. JavaScript JavaScript is a versatile language used for web development. According to W3Techs, it is used by a high percentage of all websites for server-side programming16.
  5. C# C# is a general-purpose language developed by Microsoft for building applications, games, and web services. It is the foundation of the Unity game engine and is used in web and mobile app development, cloud computing, and IoT3.
  6. Go (Golang) Go is a statically typed, high-level, open-source language that focuses on simplicity, reliability, and efficiency. It is easy to learn and has shown steady popularity1.
  7. Kotlin Kotlin is gaining popularity for Android app development due to its compatibility with Java, making it easy to integrate Java code. Companies like Netflix use Kotlin to build their apps3.
  8. Swift Swift is Apple’s programming language for developing iOS and macOS apps. It is quick to learn and accessible for beginners and experts3.
  9. Rust Rust is increasing in popularity and is expected to enter the top 10 in the near future1. The TIOBE Index shows Rust with a rating of 1.47% and a +0.42% change4.
  10. PHP PHP is a widely-used, open-source, server-side language for web development.