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Monday, 30 December 2019

Best programming language to learn in 2020


As we can see that technology is increasing drastically every year. There is a high need of good programmers in upcoming years.
To cope with the changes in Programming Industry, you should have the knowledge of best resourceful Programming Languages currently used in Tech Industries.
When it comes to Programming, there are number of programming Languages you can go with.

As there are more than 800+ Programming Languages in the world.
Here is list of some Best programming language to learn in 2020 for better scope and future.



  • Python is a multi purpose Programming Language. Python is mostly used for web development and data analysis.
  • Python language was developed by Guido van Rossum. It's  first  version released in 1991.  
  • Data analysis becomes so easy that you can build a neural network or machine learning model without knowing the algorithm and mathematics behind it.
  • Python is open-source, meaning it is free to use despite being an object-oriented language.
  • The simplicity of a programming code that is written in Python makes it easy to read, which is why it is often recommended for beginners who may not understand the complex syntax seen in other languages. You soon begin to write simple codes that run without errors.
  • We can use it's frameworks like Django, Flask, Pylons for web development.
  • Python is used is many field such as Data Science and Visualization using Numpy, Pandas and Matplotlib ,Machine learning with Tensorflow and Scikit-learn , Desktop applications with PyQt, Gtk, wxWidgets and many more.

  • But it's cons is "It is not ideal for Mobile Computing".


  An average salary of a Python developer in United State is $114,383 per year.

Learning level: Easy



  • Java is created by James Gosling primarily designed Java at Sun Microsystems in the year 1996.
  • Java is the object oriented Programming Language. It is the language which is heavily used for Android Development.Java is used for server side scripting as well as for Application or Software Development.You can make carrior with android development. If you want to become developer then you must learn java .

  • The Java platform is designed with security features built into the language and runtime system such as static type-checking at compile time and runtime checking (security manager), which let you creating applications that can’t be invaded from outside. You never hear about viruses attacking Java applications.

  • Java code is compiled into intermediate format (bytecode), which can be executed on any systems for which Java virtual machine is ported. That means you can write a Java program once and run it on Windows, Mac, Linux or Solaris without re-compiling. Thus the slogan “Write once, run anywhere” of Java.
  • There is absence of templates so you can limit to create high-quality data structures.


    An average salary of a Java Developer in United States is $103,419 per year. 

Learning Level:  Easy

Java Script


  • JavaScript was created by Brendan Eich in 1995 during his time at Netscape Communications.  
  • JavaScript is used in Machine Learning, Application Development ,website front-end development and Game Development.
  • There are number of libraries available in JavaScript which makes development very easy.JavaScript is light weighed, interpreted and plays a major role in front-end development.
  •  Even some of the major social media platforms believe that JavaScript provides an easy way to create interactive web pages smoothly and is career-driven.
  • There are many cons in java script like..JavaScript only allows single inheritance, so multiple inheritances are not possible and
  • In java there is no copy or equal method is available in JavaScript.


 An average of Javascript developer in the United States is around $110,981 per year.

Learning level: Easy



  •  C programmin language was developed by Dennis Ritchie in 1972 and   C++  programming language  was developed by Bjarne Stroustrup in 1983.
  • If you are starting into Programming and want to build a strong foundation in Programming and Computer Science, then you should definitely go with C/C++ language.
  • C/c++ is a simple language in the sense that it provides a structured approach (to break the problem into parts), the rich set of library functions, data types, etc.The compilation and execution time of C language is fast since there are lesser inbuilt functions and hence the lesser overhead.
  • C helps in Making your basics and computer fundamentals clear in programming. And C++  helps you to making your  basic and fundamentals clear in OOPs.
  • C/C++ is among the most efficient and fast Programming Language.
  • In C/C++, memory management becomes much easy. That is why most of the popular software and games are build with C/C++.


An average salary of a C/C++ Developer in United States is $113,665 per year.

Learning level: Hard



  • Swift was developed by Apple in July 2010 so that iOS developers do not need to work with Objective-C.
  • The Swift program codes are near to natural English, so it is easy to read and easy to add new features to this language which makes swift high- level languageand easy to learn.
  • The language does not have long code line .Automatic Memory Management feature prevents the memory leaks.Swift uses Automatic Memory Counting (ARC) – a technology aimed to add a garbage collector function that wasn’t introduced to iOS before.
  • Features in Swift make the codes easy to read and write, while providing the developers with the needed control of a true programming language.
  • Swift also supports inferred types in order to make the less prone to mistakes and much cleaner, along with the modules that provides namespaces and eliminate headers.


  An average salary of iOS developer in the United States is $130,801 per year

Learning level: Easy



  • Go language is developed by Google in 2009 by Robert Griesemer, Ken Thompson, and Rob Pike.It is also known as golang.
  • Go is a  fast language because it is compiled directly to machine code. Its syntax is small compared to other languagesand it is easy to learn.
  • Golang is best known for it performance and efficiency. The performance of Golang is much similar to C/C++.
  • Golang is supported by Google. As Google is the most trusted tech company, so you will not face any stability issue if you are using Golang.
  • It is powerful at Concurrency with inbuilt primitives and features to allow systems to be built to scale and effectively use the computing power available.

Salary : 

An average salary of a Golang Developer in United States is $135,000 per year.

Learning Level : Easy



  • Rasmus Lerdorf created PHP in 1994 .PHP is an open-source programming language, used primarily for developing applications. Most PHP apps run on a web server, like Apache.
  • Thespeed:of PHP is relatively fast, since it uses not much system resources.
  • It has powerful library support: You can easily find functional modules you need such a PDF, graph etc.Built in database connection modules: You can connect to databases easily using PHP, since many websites are data/ content driven, so we will use database frequently, this will largely reduce the development time of web apps.
  • The framework has a bad error handling method. It is not a proper solution for the developers. Therefore, as a qualified PHP developer, you will have to overcome it.
  • PHP is unable to handle large number of apps. PHP is helpless to support a bunch of apps. It is highly tough to manage because, it is not competent modular.


The average salary for a PHP Developer in the US is $84,727 per year

Learning level: Easy



  • R was created by Robert Gentleman and Ross Ihaka at the University of Auckland. This project was conceived in 1992
  •  R is a comprehensive statistical analysis language which encourages you to develop new ideas  As a statistical language which is considered to be very easy to code.
  •  R is open-source software. Therefore, anyone can use and change it and it is good for GNU/Linux and Microsoft Windows.
  • R is cross-platform language which means it can  run on different operating systems.
  • R language usages in Data Science projects, Statistical computing, Machine learning In R, quality of some packages is not up to the mark
  • It does not have the best memory management. Therefore, it may consume all available memory


 An average wage for any R developer ranges from approximately $90,042 to $136,616 per year.

Learning Difficulty: Hard

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