You have come to the right place if you want to work as a programmer, data engineer, or software developer in 2022 but are unsure of the best programming language to use. The days of learning just one programming language, such as Python, Java, or JavaScript, and being done with it are long gone. Today, every job requires more, and the job description almost always lists multiple programming languages.

Your head might be spinning if you're trying to decide which programming language to learn next because there are almost hundreds of them. While some programming languages are extremely well-known, others are incredibly strange and obscure. But which programming languages specifically should you learn? Don't worry, though. Your back is covered by us. This article will assist you if you are confused about the differences between Java and JavaScript, Python and R, Golang and Rust, or Python and PythonScript. You can learn about data engineering languages by taking up projects and solving problems at ProjectPro Data Engineering Projects.

I have listed the top 5 programming languages in this article that you can learn to become a software developer or a data engineer in 2022 based on my own research, the number of jobs that are currently available, their demand, and my experience. You don't have to learn them all; in fact, you should start with one, like Java, and learn the others only after you have a firm grasp of the first.

Java

One of the most widely used programming languages today is Java. When hiring coders, technology companies priorities this skill over all others. In fact, Java is used by more than 3 billion phones, 125 million TVs, and 80% of personal computers in the US. A Java developer in the US earns an average salary of $85,000. Java developers are constantly in demand. The majority of the major banks and insurance conglomerates use Java, which is also the most widely used language for backend development. Simply put, learning Java will make you more employable and likely result in a higher pay package.

Python

In essence, Python is a high-level, all-purpose programming language that places a strong focus on code readability. It's actually among the simplest programming languages available today. There are more white spaces and fewer curly brackets, and it makes use of common words and expressions. The websites for Instagram, Pinterest, Reddit, and NASA are all powered by Python. Companies frequently include Python on their list of essential programming languages for programmers. Learning Python has many benefits because it allows you to enter the lucrative fields of data analysis, data science, and machine learning in addition to web development and automation.

Go Programming Language

Go, also referred to as Golang, is an open-source programming language with a strong emphasis on reliability, simplicity, and efficiency. Google first made Go available back in 2007. This was created as a result of Google employees realising the need for a new programming language built on performance and simplicity. Go went on sale to the general public in 2012. Since then, it has attained astounding levels of popularity and turned into one of the most well-known programming languages in the present day.

Language for Programming in R

A popular statistical program and data analysis tool is R, an open-source programming language. R typically has a command-line user interface available. R is widely accessible on operating systems including Windows, Linux, and macOS. Ross Ihaka and Robert Gentleman created R at the University of Auckland in New Zealand. The R Development Core Team is currently responsible for its development and upkeep. Actually, it is a S programming language implementation.

JavaScript

The most popular scripting language for creating interactive web pages is called JavaScript. It is presented in a web browser and is composed as an HTML document.

In addition to HTML, CSS, and other scripting languages, you must be proficient in JavaScript if you want to work as a frontend web developer. The fact that JavaScript is the only programming language that enables you to become a true full-stack developer adds to the advantages of learning it.