Most Valuable Programming Languages to Learn in 2022

Do you want to take your career to another level in 2022? If you are into any IT sector – whether it is about programming, developing applications, or simply gaining the most important knowledge in the digital world – you should be familiar with the most popular programming languages.

Most of the technology we use every day is based on programming languages and that is why the specialists in this field are in high demand almost all around the world. The problem, however, is that it takes effort and money to learn a programming language and there are plenty to choose from. Keep reading and get to know the best programming languages to learn in 2022, which will boost your career and open the door to new opportunities.

1. Java

Let’s start with something big and serious. Java is one of the most popular programming languages in the contemporary world and that is why it is worth learning it. Java has an object-oriented structure and so-called WORA capabilities (Write Once Run Anywhere), which make it perfect for all types of applications and platforms.

Many specialists consider Java as the best programming language that has ever been created as it can be used for web and application development as well as cooperates with almost every platform – Windows, Android, iOS, Mac, etc. It is used for the back-end of the most recognizable websites in the world, such as Google, YouTube, Amazon, and many others.

The only problem with Java is that it is a complex language to learn with plenty of new vocabulary to acquire. On the one hand, it can help you become a serious and well-qualified programmer and Java specialists are in demand today. On the other hand, though, if you are an IT beginner, Java may be too difficult to start by. 

2. JavaScript

Many people believe that JavaScript is the same as Java language, however, in spite of some similarities, they are two completely different languages. JavaScript is the most popular programming language in the world and the most essential technology behind the World Wide Web, which together with HTML and CSS creates the core of the Internet.

JavaScript is a multi-leveled language and because of that, you can learn it from the beginner to the advanced level. At the initial stage, it is quite easy to learn, and due to that fact, you can start your adventure with JavaScript even if you are not an experienced programmer. For sure, it is a good choice as being the most widely used programming language in the world, the specialists in this area are most in demand.

The only drawback of working with JavaScript is that sometimes it is differently interpreted depending on the browser and that makes it hard to write a universal code using the JavaScript language. On the other hand, as it is so widely used, there are plenty of JavaScript communities on the net, where you can always find practical help to your problems.

3. Python

If you want to start learning about programming languages, but you are afraid that Java or JavaScript is too difficult for you, go for Python, which, when compared to other programming languages, is quite easy to learn. Undoubtedly, it is one of the best programming languages as well as it is free and intuitive. What’s more, the IT geeks expect Python to become the top programming language in 2022.

Its language is so diversified that it can be used to create simple scripting tasks as well as for complex web applications or even artificial intelligence. Because of that, it is one of the most common choices among both novice and experienced developers. Python’s object-oriented solutions are perfect for data analysis, web or software development, machine learning, or data science, which makes it one of the best programming languages to learn, especially in 2022.

Python hasn’t got many drawbacks, but some specialists point out that it is poor when it comes to multithreading, at the same time consuming a vast amount of memory. Nevertheless, Python is a programming language that is gaining more and more popularity and for sure is worth learning.

4. C and C++

C is probably a programming language that we should start with as it is one of the oldest and most common ones. Moreover, C was also the ground for other popular programming languages, such as Java or JavaScript. C++ is an upgraded version of C, which over the years has become even more popular and more efficient than C.

Some specialists claim that C, as a structured programming language, has become the language of the past and that today it is better to learn C++, which is an object-oriented programming language. Moreover, C++ is a high-level language, which is widely used for application development, video games, and popular commercial products, e.g. Firefox.

C and C++ are not easy languages to learn as some elements might be challenging. However, it is worth mentioning that they are compatible, which means that you can transfer a program created in C to C++ without any changes. The languages have a strong position in the IT market and their experts are still in demand.

5. Ruby

If you’re looking for a programming language to learn, but you need something simple, Ruby might be the best choice for you. Compared to others Ruby is quite easy to write and learning it does not require so much time. What’s more, creating software with this programming language is quick, too, and many specialists consider it to be the most time-efficient language ever created.

Ruby has a friendly-user, object-oriented structure, which can be used for smaller and bigger projects. What’s more, it has a lot of useful tools, libraries, and a well-developed and active community of Ruby developers, who can always provide support. Also, one of the greatest advantages of Ruby is its safety level, which by many is considered to be the safest on the market.

Ruby doesn’t seem to have any serious drawbacks. For sure, it is still a niche programming language, but maybe that’s why it is worth learning. It is constantly gaining more and more popularity so 2022 might be the year in which Ruby developers will be in high demand. Some popular brands that have already used Ruby in the development of their products include Twitter, Groupon, and Shopify.

Hopefully, now you know which programming language to choose if you want to change or move your career further in 2022. Do not try to learn all of them at once, but rather focus on one and become really good at it. Then, in the future, you can develop your knowledge by learning other languages, too.