It’s almost 2021, which means it’s time to evaluate the skills and programming languages you’ll need to keep your career moving forward in the New Year.

Today’s Tech-Savvy World, Learning and choosing the right Programming language is an important skill. It will help you grow in your career. There are specific roles and jobs for each programming language, but learning a new Programming language lets you apply for your preferred jobs and get a better paycheck.

I have listed down Top 9 Programming languages to learn in 2021. You might have different Opinions; Please put it in the comment section.

1. Python

Python is dynamic object-oriented programming. It is easy to learn and very popular. Being open-source, Python has huge community support from all over the world. Many popular companies use Python in their stack. Python is the number one choice by machine learning and AI developers. Since it offers a large variety of open-source libraries, application development becomes extremely easy with Python.

Popular Frameworks in Python

-> Tensorflow
-> Django
-> Scikit-Learn
-> SQLAchemy

2. Java

Java has been there in Programming space for a long time. Java is an object-oriented programming language and is the most preferred language for developing platform-independent and robust applications. Java has a great reputation for its secure enterprise applications. Java is also used to create Android Applications.

Popular Frameworks in Java

-> Spring Boot
-> Android SDK
-> Struts
-> Hibernate

3. JavaScript

JavaScript is a popular programming language to create web applications. Okay, that is the old case, now we can use JavaScript for mobile application development, desktop application development, and we can use JavaScript to code for Artificial Intelligence. It has large community support and almost all top software companies use JavaScript.

Popular Frameworks in JavaScript

-> Node JS
-> React JS
-> Ionic Framework
-> React Native
-> Angular JS
-> Vue JS

4. C#

Even a basic knowledge of C# opens the doors of opportunities for you as a developer. Generally used for developing Mobile Apps, Games, and enterprise software, the language was developed by Anders Hejlsberg led Microsoft and team. C# is a lot similar to Java and for people with basic knowledge about C, C++, or Java, learning C# can turn out as a cakewalk.

5. Kotlin

Declared by Android as its official language, Kotlin interoperates with Java, making Android development faster and easier. Kotlin is a modern object-oriented statically typed programming language run on Java platform. More apps are being written in Kotlin, it is essential to learn Kotlin in 2021.

6. R

R programming language is one of the most commonly used programming languages for Data Analysis and Machine Learning. R provides an excellent framework and built-in libraries to develop powerful Machine Learning algorithms. R is also used for general statistical computing as well as graphics. R has been well adopted by enterprises. Those who wish to join the “Analytics” team of a large organization should definitely learn R.

7. PHP

PHP is among the most popular backend programming language. Though PHP is facing tough competition from Python and JavaScript, the market still needs a large number of PHP developers. The language is still on the list of best programming languages to learn in 2021. And this is mainly because of its frameworks like WordPress, Drupal and Laravel and the fact that approx 80% of websites on the Internet are backed by PHP. Those who wish to join the organization as a backend developer should aim to learn PHP programming.


SWIFT is a general purpose, open source, compiled programming language developed by Apple. So, if you love using iOS apps and want to develop native iOS or Mac apps, then SWIFT is the one for you. It is influenced by Python which makes it fast, secure, easy to read and most importantly easy to learn. SWIFT language is applied for Apple App Development and Software Development.

9. Flutter

Flutter is an open source framework to create high quality, high performance mobile applications across mobile operating systems – Android and iOS. It provides a simple, powerful, efficient and easy to understand SDK to write mobile application in Google’s own language, Dart. This tutorial walks through the basics of Flutter framework, installation of Flutter SDK, setting up Android Studio to develop Flutter based application, architecture of Flutter framework and developing all type of mobile applications using Flutter framework.