Top 5 In-demand Programming Languages in 2021

Learning a programming language can be a hard task. Therefore, it is essential to first analyze your need to help you choose the best language that suits your work. Other factors to consider when choosing the best programming language include; Salary and Job opportunities.

As a beginner, you would want to use simple language with intuitive syntax to ease the overall learning process. I’ll be listing top in-demand languages which are much easier to learn compared to others because they have a big community base with enough learning resources. They also have beginner-friendly syntax making these programming languages to be much easier to learn.

Also read: 5 Best Online Programming Courses for Beginners

5 In-demand Programming Languages in 2021

1. Python

Many developers refer to Python as one of the best as well as the easiest programming languages for any beginner. Often, it gets mentioned in any coding discussion. It was developed in the 1980s by Guido Van Rossum.

It is preferred by many of its dynamic, object-oriented, procedural, flexible, and functional programming styles. Python is simple and has readable code to enable programmers to express the concept using lesser lines of code.

Today, it’s one of the most popular introductory programming languages used in America as well as European Schools. Its web framework, Django is a powerful framework used in Python to power web applications.

Also read: 6 Reasons Why Every Programmer Should Learn Python

Python Applications; Used to create web apps and Desktops, it’s also a major tool for machine learning, scientific computing, data mining, and much more.

2. Javascript

You should not confuse JavaSript and Java. JavaScript is primarily a client-side-scripting language used for front-end development. Java is easy to learn but not as compared to Python and Ruby on Rails. its syntax is quite similar to C because of its cross-platform nature.

It is also one of the easy and popular programming languages to learn. In addition, JavaScript is supported by all web browsers. You can also use JS using Node.js as a server-side language.

Also read: Java Vs JavaScript: Why is JavaScript called JavaScript?

The disadvantage of using JavaScript is, since its untyped programming language, JS does not get a recommendation as much as Python and Ruby get, and because of this shortcoming, the JS errors aren’t always revealed until runtime though.

For an introduction to programming language for a beginner, JavaScript is a good choice; it is the easiest programming language to learn and often used through libraries such as JQuery. Javascript frameworks include; React and AngularJS.

JavaScript Application; Used for web development and rub by most modern browsers. its also used in building mobile apps and web apps.

3. Ruby

It is one of the programming languages which is dynamic and can be applied in any application. Ruby was created in 1990 by Yukihiro Matsumoto with an aim of making a syntax that could be easily read by humans. Tt supports many programming paradigms including object-oriented, imperative as well as functional. These great features make Ruby a very flexible programming language.

Also read: Top 5 Programming Languages For Web Development

It has the same features as Python, it’s simple and easy to read. Ruby is widely known to be one of the easiest programming languages for beginners to learn. Since it enjoys the support of its dedicated community, anyone can just get started.

In addition, it acts as a useful tool when dealing with the backend aspect of your work. You can also use it to develop web-based applications, websites as well as mobile applications. Ruby on Rails is a web framework built on Ruby.

Ruby Applications; Ruby on Rails can be used to build web applications and create a web blog.

4. C and C++

The first programming languages that most people learned are C and C++. C is widely used for general-purpose programming; it has greatly influenced many modern programming languages which also include C++.  Some people claim that C uses the more complex code as compared to others. Therefore, it is essential to learn C as a programming language since it is one of the most vital languages used in computer science, and learning, helps make your basics clear.

Also read: C vs C++; Which Programming language is better?

Using a planned language, C++ was derived from C thus it’s an advanced programming language of C, making it a powerful language to take things one step further.

In addition, it offers object-oriented programming. C and C++ enable one to understand how things operate and work in computer science.

C and C++ Applications; Used in building numerous pieces of an operating system, software, mobile apps, desktop apps, game, web apps, game engines, and much more.

Also read Interesting C Programming Tricks You didn’t know before

5. Java

It was created in the 1990s by James Gosline at Sun-Microsystems though today, it’s maintained by Oracle. Just like Python, Java is a general-purpose programming language that is used in building different kinds of software as well as apps. Generally, Java is a class-based and object-oriented programming language that was built for portability as well as cross-platform applications.

Most Java Syntax is based on C/C++ is the reason why it is always being introduced in the late stage in schools though it enables learners to think like programmers as it also helps them to understand how a PC processes its information. Big companies use Hadoop, a popular Java-based framework to enhance their programming.

Java Applications; Used in building native Android applications and as a server-side language.