Here are the top 5+2 programming languages for 2021 that one should learn and master in order to have a good career in the IT field.
1.JavaScript
The number one position goes to javascript this year, it was a very neck-to-neck competition with the number two contender we obviously know that. But I have realized that the world is really moving fast in the world of javascript. JavaScript is the most popular language among developers. Learning JavaScript is not just enough, it is recommended to learn at least one framework, out of many existing frameworks picking up React js would be a fair decision.
2.Python
It is obvious that picking up the second language was not really that difficult, it's a python. If you under 22 of your age then chances are high that you are currently in love with this language. I swear that you can do anything with this language. This is one of the most fantastic languages and easy to understand but learning just python is not enough, learn at least one or more frameworks in python, my recommendation go for Django also you can explore more other libraries like python machine learning and data science. But before going into the framework learn python skill it and then move onto the frameworks.
Now picking up the third spot it is:-
3.C++
C++ is a very powerful and fantastic language that is giving so much competition to other programming languages like Go. Don't just learn C++ from some book which is published in the 90s, learn something new and fresh like C++17 which has so many features about memory management, there is so much in the concurrency which was updated in C++20, so make sure don't learn just the outdated stuff learn everything new and explore the amazing paradigm which C++ can teach you.
Moving to our fourth spot
4.Java
Of course, there were some issues in the licensing of java in the last couple of years but we cannot avoid the fact that java is so much deep in the IT industry and so many deeply penetrated roots that we cannot just say that it's gone. It's a very powerful programming language. It is recommended to learn it master it and switch onto its framework. Try to learn and explore spring and spring boot frameworks and libraries which will give you so much more in this language to still this date there is so much of the demand for the spring boot that you'll be surprised to know that how deep its roots are.
Let's go ahead and move onto the number five spot here may be a little bit of surprise for you.
5.Php
Love it, hate it doesn't really matter but the market share of this language alone on the entire internet is so high that if anybody is making any such top 5 or top 10 list and avoiding PHP he is making a big mistake. PHP is still a dominant language especially in the developing countries where it is a tool for many people to do business and you and I might love a programming language or hate another one but for a business person it just is a tool to have its website up and running so that he can grab a business and tons and tons of developing countries are still dependent on PHP putting up hundreds of hundreds of lines of codes of WordPress and a lot of code to make that possible. In the last year, PHP has got some great and brilliant updates and still language the ability of this language to run on a bare minimum configured server is like insanely amazing and for such amount of work and such amount of cheap hardware on this language makes it truly amazing language.
Go and C#
Two honorable mentions of the language which were gaining their popularity, which always gets some high and then gets some loads, these are Go and C#. There was a situation when Go almost overcome all the languages even C++ but then C++ 20 came up and gave some fantastic updates. It may be assumed that Go and C# can pick up their pace probably any time in 2021 but they deserve their honorable mention here.
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