I applied online. The process took 5 months. I interviewed at Tata Consultancy Services
Interview
Good the whole process was done fine, but they didnt select anyone this time. TR and MR was handle-able and so was HR interview. They asked about SQL , python , etc..
It was a very hectic and long process which took time around 6 to 7 months to complete the entire process for the company. The interviewer was very much friendly and generous in behaviour.
I interviewed at Tata Consultancy Services (Calcuta)
Interview
Easy to moderate. mostly asked question from resume and little bit of programming (basics) and oops concept etc. depends on the interviewer's mood how the interview will go. Prepare only the basics and be confident.