Whole process started with giving the TCS NQT, where it consists of Aptitude, Reasoning and coding questions. And yeah the compiler for the code is ** let's not talk about that! After that we got mail for interview at Kolkata almost 2 months later. In interview it was quite simple, there was Technical, Managerial and HR round at together, finally after the interview, I got the offer letter after one month. But the final joining letter took eight months to arrive.