8 Best Programming Languages To Learn For Career Success

If you’ve found your way to this post, you’re obviously wondering which are the best programming languages to learn. Of course, that will all depend on your long-term career goals, how much you already know, and how you plan on learning.

After reading this article, you will better understand the most popular programming languages in use today. We’ll also share what these languages are for and the career options available to you if you possess those skills.

Best Programming Languages to Learn in 2021

1 — Python

There are several reasons why Python is one of the best programming languages to learn for beginners: Its simplified syntax makes it easier to learn than most other programming languages, and being an open-source language makes it easily accessible. There are also many books, games, and online resources that make it easy to learn Python. The Raspberry Pi even comes pre-installed with Python.

Python is considered one of the best programming languages to learn because it is so easy to grasp. This is what it looks like on screen
The internet is full of practical examples that will help make learning Python fun!

What Jobs Can You Get With Python?

  • Web Developer
  • Data Analyst
  • Software Tester
  • Quality Assurance (QA) Engineer
  • IT Teacher
  • Computer Science Lecturer
  • Data Journalist
  • Financial Advisor

2 — JavaScript

JavaScript is an object-oriented language which means that it combines related data and functions into an object. Developers can then reuse these objects within other applications.

Some argue that JavaScript is one of the best programming languages to learn, perhaps even more straightforward than Python. That said, to make sense of JavaScript, you must first have a basic understanding of HTML and CSS. Therefore, by the time you get to JavaScript, you will have already overcome many obstacles to learning a computer language.

What Jobs Can You Get With JavaScript?

As JavaScript is a general-purpose computer language, it can open the door to many career options, including:

  • Back End Software Development or Software Engineering
  • Front End Development
  • Full Stack Development
  • Game Development
  • Mobile App Development

3 — SQL

Facebook holds a whole stack of data about all its users within a database. When you log into Facebook, it calls upon the relevant data it holds about you to display your profile. Then as you scroll down your news feed, it calls upon all the other bits of data, such as text, images, usernames etc. It then uses this information to display the posts you’ve liked or are tagged in.

SQL utilises intuitive English-based syntax, which makes it one of the best programming languages to learn, even for those with absolutely no computer science experience.

What Jobs Can You Get With SQL?

  • SQL Server Developer
  • Software Engineer
  • Business Analyst
  • Data Scientist
  • Database Administrator or Manager
  • Quality Assurance Engineer (or QA Tester)
  • Researcher
  • College Tutor
  • University Lecturer
  • Data Journalist
Data analyst looking for trends amongst the figures
Data is one of the hottest commodities right now. Understanding how to interpret and utilise that data can make you highly employable.

4 — PHP

PHP is considered one of the best programming languages to learn for beginners. The challenge is getting your head around the logic, rules and abbreviations associated with learning any computer language.

What Jobs Can You Get With PHP?

WordPress is also based on PHP. Therefore, learning PHP can make WordPress developers more employable and enhance their earning potential.

5 — C#

All we would say to this is that there are similarities between the two, but at the same time, they are competitors. So whereas JavaScript is widely used across different operating systems, C# was produced by Microsoft for use by their software developers.

C# is part of the Microsoft .NET framework and is built on the foundations of C and C++. So if you have any experience with either C or C++, it’s likely you will find C# incredibly easy to pick up.

Out of the C# and JavaScript, many experienced coders seem to believe that C# is more challenging to learn than JavaScript. However, with JavaScript, there are also additional frameworks to wrap your head around. Although each of the frameworks lends itself to different scenarios, you wouldn’t need to learn them all.

It used to be true that any programming languages relating to Microsoft products were more expensive to learn, but upon qualifying, Microsoft Developers (C# and .NET) could command higher salaries.

For a long time, .NET were the most in-demand developers globally. However, with cost being such a barrier to entry, only a tiny percentage of qualified developers had C# and .NET skills. Possibly, for this reason, the demand for JavaScript seems to be overtaking C#.

That said, Microsoft has recognised the need to make their products more accessible, which makes them much easier to learn.

What Jobs Can You Get With C#?

The jobs available to C# developers is similar to the list above for JavaScript. However, if you’re looking for something a little more exciting to work on, you might be interested to know that C# is the language of choice in 3D gaming and virtual reality (VR).

Gaming developers working on their latest project
Games development is often considered to be one of the sexiest job roles in tech. If this is your ambition, C# could be the language for you.

6 — Java

Java is so popular because it is a general-purpose cross-platform programming language. So it allows developers to write code on one platform and run it on any other. In other words, a developer can create an app on any platform; then, you could run it as a web application while your friend uses the mobile app version.

Java has many uses, including creating Android apps, many apps for the financial services industry, IoT (Internet of Things), blockchain, big data, data science, AI and machine learning.

If you speak English, Java is easy for beginners to pick up fairly quickly. That said, it’s probably not as easy to learn as Python.

What Jobs Can You Get With Java?

  • Software Developer
  • Java Developer
  • Software Engineer
  • Technical Architect
  • Chief Technology Officer
  • Back End Developer
  • Full-Stack Developer
  • Android Developer
  • Mobile App Developer

7 — Go

The story behind Go is that Google developers created it to eliminate the frustrations and limitations they experienced when using other languages. The result is a language that’s applicable for use on Google sized projects but easy for beginners to learn.

What Jobs Can You Get With Golang?

8 — Swift

That said, Swift is no longer limited to those who have Apple devices. In 2020, Swift released a package that enables developers to build and run Swift code on a Windows operating system. To make it easy to learn Swift, Apple released Swift Playgrounds, a free iPad app designed to teach kids how to code.

What Jobs Can You Get With Swift?

Computing students researching the best computer languages to learn
The best computing language for you to learn will depend on your interests and career goals.

A Word of Caution on Bootcamps

Bootcamps give students a fantastic start in the best computer languages to learn right now, along with some valuable, practical skills. But they often give students the illusion that they can walk straight out of a bootcamp and into a job. Sadly, this is not the case.

What bootcamps don’t give you is any knowledge of coding best practices or test-driven development. If you’re serious about getting a job in computer programming of any kind, these are the things that will take you to the next level.

A Few Final Thoughts on The Best Computer Languages to Learn

When you begin learning any computer language, the challenge comes with grasping the rules of coding logic and what all the abbreviations mean. A complete beginner can get the basics of any programming language within a couple of days. However, as any experienced programmer will tell you, when you embark on a career in computer programming, you commit to a lifetime of learning.

After reading this article, we hope that you now have a better understanding of the best computer languages to learn. We also hope it has helped you understand how these languages can help you achieve your career goals.

If you have any further questions after reading, you might benefit from having a conversation with an IT recruitment consultant. They speak to hiring managers every day and can offer insider information about what they’re looking for.

If you found this article useful, please share it on social media; others will be bound to thank you for it!



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