Top 5 Programming Languages You Should Learn in 2020

Do you want to become a programmer or a developer in 2019? Or do you want to build your programming skills further this year? If yes, then you’ve come to the right place as this article will help you know the top 5 programming languages you should learn in 2019. So jump on the bandwagon to get some useful insights about the most popular languages in 2019 and the years to come.

1. JavaScript

Along with HTML and CSS, JavaScript is a crucial web technology one should know. In fact, JavaScript is implemented by most of the browsers. The best reason to learn JavaScript programming is that it serves as a single language that works for both the front-end and back end development. Thereby, you’d need to learn just one language to handle the entire end to end development of a website, if you choose to go with JavaScript.

Other reasons worth considering are it is simple to pick up, large community presence, exploring various tools is fun, and others. Unsurprisingly, Stack Overflow ranks it as the “Most popular technology among professional developers” worldwide. So, now you know how important it is to learn JavaScript in 2019!

2. Python

Did you know that Python is the most preferred language for data science and machine learning? As a matter of fact, it is. So you plan to get into any of these field or a related one, learn Python. It has a number of useful libraries, which one of the major reasons behind its appeal. Here are some Python libraries you should know as a programmer.

  • Numpy: This helps in effective management of multi-dimensional arrays. It’s interactiveness, ease in usage, open-source contribution, ans easy implementation of complex mathematics makes it a go-to Python library.
  • Matplotlib: It is a 2-D plotting library of Python used for data visualization. Through this, you get to create Histograms, Scatterplots, Plots, Errorcharts, Bar charts, etc.
  • Pandas: This offers data-structures that are of high level. Also, Pandas offers a wide range of tools imperative for data analysis.
  • Scipy: This Python library offers linear algebra packages , statistics, integration, and optimizations, for computation. Scipy is based on the NumPy concept that helps deal with mathematical problems that are complex.

3. Java

This one is a popular programming language that has been used by developers worldwide for decades now. If you want to build web applications on an enterprise scale, using a stable programming language, go with Java. In fact, if you see yourself working as a developer at one of the large organizations, having a proficiency over Java programming is a must.

Other than this, Java is also actively used for Android application development. Owing to the great presence of Android phone users, almost every business organization already has or seeks to have an Android app of the business. This straightaway means a higher demand for those skilled in Java programming in 2019 and the years ahead.

4. PHP

One of the most popular programming languages for back end development is PHP. Although, JavaScript and Python gives it a tough competition, there is still a huge demand of developers skilled in Python. Some of the reasons worth considering are PHP has easy dynamism, object-orientation package management is great, its speed has evolved, and it has a huge community, thus making it learning-friendly. So, if you want to become a back end developer in 2019, learning PHP programming is a great option for you.

5. SQL:

SQL’s full form is Structured Query Language. It is an effective programming language that helps operate databases. The functions of this programming language includes retrieving, manipulating and storing of data in relational databases. SQL’s one of the best functions is that it keeps data secure and precise. Further, this language aids in ensuring the integrity of database, irrespective of the size. 

Learn these top 5 programming languages to ace as a developer of programmer in 2019 and the years to come. Knowing these programming languages will help you stay in demand across companies and help you get a better package.




Author: Aditi Parihar

Aditi Parihar is an established content writer and marketer with 3 years of experience in writing technical, lifestyle, healthcare, and academic blogs. You can contact her at