Tata Consultancy Services Senior Software Developer interview questions

Interview process was start at early morning at 9am clock and ends at 8pm clock. It was mega walkin drive for java with 4+ years of experience. Technical interview was happened at 5pm as I was waiting from 10am clock. There were multiple desks who taking interview. Technical interview was taken around 40-50minutes and was wounderfull experience. Managerial round was took 20 minutes and after that HR interview.

Had to create a profile in the company web-site, based on which got a call-letter for the interview process. Two rounds of technical interview was conducted. Upon clearing, HR round was conducted for salary negotiation. List of documents were shared for back ground verification and took about 15 days to get the offer letter.