With the rapid growth of Automation, Artificial Intelligence, Blockchain, and other technologies, the world is growing wiser by the day.
And programming languages are at the heart of it all. Indeed, the Bureau of Labor Statistics projects a 21 percent increase in programming positions over the next decade, more than four times the average for all occupations. However, learning to program can be a daunting task, particularly for professionals with no prior experience. So, if you’re having trouble deciding where to start, don’t worry; we’ve got you covered. The purpose of this post is to provide a fast overview of the Top 10 Programming Languages for 2021.
Only a few people used to be thought of as being computer programmers with cutting-edge coding abilities. Many IT positions now require a thorough understanding of multiple programming languages.
You could be wondering which programming language to learn if you’re looking to grow in your job or change careers entirely. After all, learning a language will involve time and money, so you want to make the best decision possible.
When making your pick, consider the level of complexity you’re willing to learn, the information you currently have that aligns with your existing coding skills, and your motivation for learning a top programming language.
It would help if you studied the correct programming language to develop a mobile application, gain programming certification, or master new abilities. The ten top programming languages that will be in demand among employers in 2021 are listed below. You’ll learn about each language’s complexity and application.
What are the BestTopProgramming Languages to Learn in 2021?
1. Python
Many beginners can quickly pick up Python because of its popularity and ease of usage. An open-source programming language with an extensive community and various support modules, as well as an easy interface with online services, user-friendly data structures, and GUI-based desktop programs, makes it an excellent choice for web development and desktop application development alike. It’s a popular machine learning and deep learning programming language.
Python is used to create 2D and 3D imaging and animation tools such as Blender, Inkscape, and Autodesk. It has appeared in several popular video games, including Civilization IV, Vegas Trike, and Toontown. Python is utilized by prominent websites like YouTube, Quora, Pinterest, and Instagram and scientific and computational programs like FreeCAD and Abacus. The average annual salary for Python developers is around $72,500.
What this language is used for:
- Back end development
- Data science
- App development
2. Java
Java is an object-oriented programming language with a wide range of applications. Object-oriented programming allows programmers to design objects containing functions and data, which can then be utilized to structure programs and applications.
Java is now the third most popular programming language among hiring managers worldwide (PDF, 2.4 MB) and has ranked #5 on Stack Overflow’s list of the most popular languages for the past two years.
Java’s popularity is well-deserved; it’s a simple language to learn and use, has excellent security, and can manage large amounts of data. Java is an appropriate language for online finance because of these characteristics, and it is widely used in areas such as banking, billing, and the stock market.
Learners, on the other hand, are drawn to the language’s variety. Java is marketed as a “write-once, run-anywhere” language because it can operate on any operating system, regardless of which OS was used to create the code. It’s thus great for creating apps for everything from mobile phones to PCs to remote processors, sensors, and various other consumer electronics.
What this language is used for:
- E-commerce
- Finance
- App development
3. PHP
PHP is a free and open-source programming language that was first released in 1990. Many web developers will discover that learning PHP is crucial, as it is used to create more than 80% of all websites on the Internet, including Facebook and Yahoo. PHP, on the other hand, is one of the most popular programming languages in 2021.
Programmers mainly use PHP to create server-side scripts. However, this language may also generate command-line scripts, and programmers with advanced PHP coding skills can use it to create desktop programs.
Beginning developers will find PHP to be a reasonably simple language to learn. PHP developers have a lot of online groups where they can seek help and answers to their queries.
What this language is used for:
- Operating system
- Web server
PHP programmers earn an average annual salary of $81,500 on average.
4. JavaScript
According to Stack Overflow’s 2020 Developer Survey, JavaScript is the most widely used programming language in the world (69.7%), followed by HTML/CSS (62.4%), SQL (56.9%), Python (41.6%), and Java (41.6%). (38.4 percent ). In the Americas, it is also the most sought-after programming language among recruiting managers (PDF, 2.4 MB).
JavaScript is a scripting language that is used to control the behavior of web pages. Coders can use it to construct dynamic web elements like animated images, interactive maps, and clickable buttons, among other things. Combining HTML, CSS, and JavaScript gives programmers more control over their websites and creates a better user experience in terms of navigation and readability.
JavaScript is the most widely used coding language in the world today. It is used by the majority of web browsers and is one of the easiest languages to learn. JavaScript requires absolutely no prior coding experience; once you’ve learned it, you may instantly practice and play with it.
Furthermore, because the language is so widely spoken, there are many online forums, courses, and professional assistance resources. This support, combined with the language’s excellent usability, propels JavaScript to the top of our most popular programming languages list.
What this language is used for:
- Web development
- Game development
- Mobile apps
- Building web servers
5. KOTLIN
JetBrains first introduced Kotlin as Project Kotlin in 2011, and it is a general-purpose programming language. In 2016, the first version was officially launched. It supports functional programming languages and is compatible with Java.
Kotlin is widely used for Android app development, online application development, desktop application development, and server-side application development. Kotlin was created to be a superior programming language than Java, and its users agree. Kotlin is used in the majority of Google’s applications. Coursera, Pinterest, and PostMates are among the companies that use Kotlin as their programming language.
Developers that work in Kotlin earn an average of $136,000 per year, with the potential to make up to $171,500.
6. SWIFT
Swift was ranked in the top ten popular programming languages in the TIOBE Index a few years ago. Swift is a programming language created by Apple in 2014 for use in Linux and Mac apps.
Swift is an open-source, easy-to-learn programming language that supports practically everything Objective-C does. In comparison to other programming languages, Swift requires fewer coding abilities and may be utilized with IBM Swift Sandbox and IBM Bluemix. Swift is used in a variety of iOS apps, including WordPress, Mozilla Firefox, SoundCloud, and even Flappy Bird. The average annual salary for iOS app developers is $96,000.
7. C and C++
They’re similar to vintage wine in that their demand grows exponentially over time!
Both C and C++ have a significant presence in the tech sector and are now ranked at the top of numerous indexes. C and C++ are ranked first and fourth in the TIOBE index of 2020, respectively, under the top 5 programming languages. C/C++ is ranked #5 in the PYPL index, with an increase trend of roughly 0.1 percent. Many large IT organizations, such as Adobe, Oracle, Microsoft, Nvidia, and others, hire C/C++ professionals with competitive salaries. And learning C/C++ in 2021 will not only help you advance in your job, but it will also make learning other programming languages easier in the future.
C is a general-purpose procedural programming language that is mostly used in the construction of low-level systems such as operating systems, kernel development, and other applications. This language’s attributes are passed down to many other programming languages. C++, on the other hand, is a programming language that focuses on objects (primarily developed as an extension of C). The language is widely utilized in a variety of disciplines, including game development, GUI and desktop applications, and competitive programming.
8. C#
This programming language, sometimes known as C Sharp, is part of the object-oriented programming family. Microsoft released C# in 2002, and it is still regarded as a popular upgrade to the C++ programming language.
C# is becoming more popular as a general-purpose language for constructing web and desktop apps; according to HackerRank, one out of every five hiring managers is seeking a developer who can write in C# (PDF, 2.4 MB). There’s no denying that it’ll be one of the most in-demand coding languages in the future year; but, there are a variety of other reasons to keep it on your radar.
C#, like other popular languages, has a large community that works with it and helps newcomers. As a result, learning C# may be less complicated than learning some newer and less well-documented languages. C# is also suitable for creating increasingly popular mobile apps and games. This language will, without a doubt, continue to be helpful in the following years.
What this language is used for:
- Game development
- Desktop/web/mobile apps
- VR
9. Go
Go is a top-tier programming language that was created at Google in 2007. The efficiency of Go is what sets it apart; it can run multiple processes simultaneously. In terms of programming languages, it has a large “vocabulary,” which allows it to display more data than other languages.
Go is a remarkable language that provides top-notch memory safety and management features, despite having a similar syntax to C. Furthermore, the language’s structural typing capabilities provide a lot of flexibility and dynamism. Furthermore, Go is not just among programmers’ favorite and most-wanted languages.
What this language is used for:
- System/network programming
- Audio/video editing
- Big Data
10. NoSQL
Non-relational SQL, or NoSQL, was developed to improve SQL’s scalability while maintaining the language’s ease of use.
SQL is based on relational database/stream management systems, storing data in tables and letting users edit and extract it. On the other hand, NoSQL databases don’t employ tables. They are more suited to specialized tasks, such as storing data in a hierarchical network or enabling large-scale, cloud-based applications, than their predecessors.
What this language is used for:
- Database management
- Sales reports
- Business management
These two languages are high on our list of the most in-demand coding languages since they are both so versatile.
