Programming Languages to Learn in 2022

Programming languages vary. As the digital world expands, the number of programming languages grows and becomes more precise.

Based on the analysis of 2020 and 2021 programming languages, these are the languages of tomorrow that you need to learn in 2022 if you want to stay ahead of the curve.


Python is an interpreted, object-oriented, high-level programming language with dynamic semantics. Its high-level built in data structures, combined with dynamic typing and dynamic binding, make it very attractive for Rapid Application Development, as well as for use as a scripting or glue language to connect existing components together. Python’s simple, easy to learn syntax emphasizes readability and therefore reduces the cost of program maintenance. Python supports modules and packages, which encourages program modularity and code reuse. The Python interpreter and the extensive standard library are available in source or binary form without charge for all major platforms, and can be freely distributed.

Why Python is popular ?

One reason Python is so popular is that it is an easy to learn programming language. Because of its ease of understanding by humans, it is easier to create models for machine learning.


JavaScript is a text-based programming language used on both the client and server sides to make web pages interactive. While HTML and CSS are languages that give structure and style to web pages, JavaScript gives web pages interactive elements that engage the user. JavaScript is primarily used for web-based applications and web browsers. But JavaScript is also used beyond the Web in software, servers, and embedded hardware controls. Here are some frameworks used with JavaScript:

  • NodeJS: Server-side framework
  • ReactJS: Client-side Framework
  • React-Native: Client-side framework
  • … and much more

Moreover, JavaScript can be encapsulated with Typescript, offering a better stability and an interesting data type.

Why JavaScript is popular ?

Server-side JavaScript gained popularity because it enabled a necessary evolution in cloud computing and back-end. Browsers have engines that can process JavaScript quickly, which has encouraged more server-side use. Node. JS, or Node, is one of the most popular versions of server-side JavaScript.


Go is an open-source programming language focused on simplicity, reliability and efficiency. Go was originally developed at Google in 2007. At the time, Google was growing rapidly, and the code used to manage its infrastructure was also rapidly increasing in size and complexity. Some Google cloud engineers began to feel that this large and complex code base was slowing them down. So they decided they needed a new programming language focused on simplicity and fast performance. Robert Griesemer, Rob Pike and Ken Thompson designed Go.

Go became an open-source project and was publicly released in 2012. It quickly gained a surprising level of popularity and became one of the leading modern programming languages.

Why Golang is popular ?

Golang is very useful for writing lightweight microservices. We currently use it to generate APIs that interact with our front-end applications. If you want to build a small functional microservice quickly, then Golang is an excellent tool to use. It is an easy language for developers to learn quickly. Golang is particularly well suited for developing infrastructure such as networked servers, as well as tools and systems for developers. Programs written in Golang normally run faster than programs written in other programming languages. Golang makes it possible to develop complex and interesting software.


Rust is an open-source system programming language that emphasizes speed, memory security, and parallelism. Developers use Rust to create a wide range of new software applications, such as game engines, operating systems, file systems, browser components and simulation engines for virtual reality.

Why Rust is popular ?

High performance and security are the features that have made Rust so attractive to scientists who have begun using it to perform heavy data analysis. Rust is incredibly fast, making it an ideal choice for computational biology and machine learning, where large amounts of data must be processed very quickly.


Kotlin is an open-source statically typed programming language that targets the JVM, Android, JavaScript and Native. It’s developed by JetBrains. The project started in 2010 and was open source from very early on. The first official 1.0 release was in February 2016.

Kotlin is an open-source statically typed programming language that targets the JVM, Android, JavaScript and Native. It’s developed by JetBrains. The project started in 2010 and was open source from very early on. The first official 1.0 release was in February 2016.

Described as a general-purpose language, Kotlin introduces functional features to support Java interoperability. Kotlin also introduces improved syntax, as well as concise expressions and abstractions. Using Kotlin with Java reduces excessive boilerplate code, which is a huge win for Android developers.

Why Kotlin is popular ?

Indeed, Kotlin is now the second most popular choice for Android app development, behind Java. It is widely used in software development for IoT applications, game development and data analytics — all of which look set to be major areas of focus in 2021.


Flutter is Google’s portable UI toolkit for crafting beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.

Why Flutter is popular ?

One of the main reasons Flutter is so popular is that with Flutter you can write less code as the software has cross-platform capability. Flutter offers a wide range of widgets and tools on top of the basic UI capabilities, which means developers can create attractive interfaces with minimal effort


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