Top 5 Programming Languages Of 2021

Programming languages

Table of contents

  1. Python
  2. Kotlin
  3. Scala
  4. Javascript
  5. Go


Python is a general-purpose, versatile, and powerful programming language. It’s a great first language because it’s concise and easy to read. Whatever you want to do, Python can do it. What is Python used for? From web development to machine learning to data science.


Kotlin is a general purpose, free, open source, statically typed “pragmatic” programming language initially designed for the JVM (Java Virtual Machine) and Android that combines object-oriented and functional programming features. It is focused on interoperability, safety, clarity, and tooling support. In 2021, this trend is going to grow even more popular.


Scala combines object-oriented and functional programming in one concise, high-level language. Scala's static types help avoid bugs in complex applications, and its JVM and JavaScript runtimes let you build high-performance systems with easy access to huge ecosystems of libraries. What are the most famous websites built with Scala? Twitter, LinkedIn, Tumblr, and Foursquare.


JavaScript (JS) is a lightweight, interpreted, or just-in-time compiled programming language with first-class functions. While it is most well-known as the scripting language for Web pages. Javascript holds the status of a programming language that is the most commonly used by professional developers.


A recent Developer Skill Report by HackerRank introduces the latest programming languages trends. Their findings show that Go is the top programming language developers want to learn.

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