Top 10 Programming Languages ​​Preferred in Coding Interviews in 2022

by Aratrika Dutta
January 8, 2022

Programming languages ​​have become the most popular requirements in IT and tech companies

Earlier, only a few people were considered to be skilled computer programmers with innovative coding skills. Now, programming and coding have become some of the most popular requirements in IT and tech companies. Tech aspirants must have a solid grasp of programming languages ​​to impress their employers. This growing requirement for programmers rose when businesses started deploying advanced technologies in their daily operations to benefit their sales. This article lists the top 10 programming languages ​​preferred in coding interviews.


It is one of the most popular languages ​​among modern businesses. Python is a free, open-source programming language with extensive support modules with community development, easy integration with web services, user-friendly data structures and GUI-based desktop applications. The language is easy-to-use in terms of syntax and learning. Python is used for scientific and computational applications like FreeCAD and Abacus and by popular websites like YouTube, Quora and Pinterest, to name a few.


JavaScript is a high-level programming language that is at the core of most technologies. The language rose to prominence quickly after its inception in 1995 as a scripting language for Netscape Navigator. The modern version of the language was not developed until 2008. As it evolved over the years, JavaScript became a fully independent language. Sometimes, it is confused with the Java language. Even though the names of these two languages ​​are quite similar, their applications are very distinct.

C/C ++

C/C ++ is one of the favorite programming languages ​​of software engineering buffs. These programming languages ​​are ideal for system programmers. It is relatively fast and stable and provides users with a ready-to-use library called standard template library. STL contains algorithms, structures, and arithmetic operations. C ++ remains to be one of the best programming languages ​​to solve problems of audio-visual processing or twitch game development.


Go was developed in 2007 by Google for APIs and web applications. It has recently become one of the fastest-growing programming languages ​​because of its simplicity and its ability to handle multicore and networked systems and massive codebases. Go was created to meet the demands of the programmers working on large projects. It has gained popularity among large IT companies due to its simple, modern structure and syntax familiarity.


Kotlin is a general-purpose programming language. The first version was officially released in 2016. It is extensively used for Android apps, web applications, and server-side application development. Most of the Google applications are now based on Kotlin. Companies like Pinterest, Coursera and Postmates also use this language.


Java is a leading programming language that is used to create server-side frameworks for video games and smartphone apps. It is the central framework for creating android applications, which makes it a top preference for several programmers. Java is recognized for its portability across multiple platforms, starting from mainframe data centers to smartphones. Currently, there are over 3 million applications built with Java language.


SQL, short for structured query language, is one of the most popular programming languages ​​among data scientists and data engineers. It is a domain-specific language that is useful for operating databases and widely used across web frameworks and data applications.


Currently, PHP is a popular choice for backend language programming. Many web developers find it essential to learn PHP, as it is used to build more than 80% of the websites on the internet, including those like Facebook and Yahoo. Developers and programmers can use this language to write command-line scripts and develop desktop applications.


Apple invented its own business programming language to compete with Microsoft in 2014. The company used this programming language for Linux and Mac applications. It is an open-source programming language that is easy to learn and requires fewer coding skills compared to other programming languages. Swift is used in popular iOS apps like WordPress, Mozilla Firefox and SoundCloud.


TypeScript is the superset of JavaScript and has nearly identical applications. It can be utilized in a variety of applications, including online development, mobile app development and desktop applications development.

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