Hello, @Atul.Gupta.
In addition to what Lilav said, I would humbly ask you look at this and the following comment – something I wrote in a thread almost a year ago.
Personally, I don’t think you’d find a better cost-free place for learning various aspects of translation and language usage. Moreover, you’ll have FREE access to Memsource – one of the best CAT tools in market – to complete your TWB tasks.
If you’re a novice, TWB community will help you build up your skills (not only translation; you will exchange emails with different project managers, you’ll learn how they manage projects and such).
If you’re already a pro, trust me, you’ll learn (and teach, too) from many passionate neophytes and experts.
Finally, welcome to our wonderful community!
Best,
Sifat