I applied through an employee referral. The process took 1 day. I interviewed at Tata Consultancy Services (Hyderābād) in Feb 2012
Interview
Nice experience, interview arrangements were good, interviewers were experienced enough, nice way of dealing technical, salary and other queries. All together it took about a month time for allocation of offer letter & provided me nearly 40 days of time to join the organization.
I interviewed at Tata Consultancy Services (Lucknow)
Interview
Not very good experience there, my interviewer came late, then in shortage of time started asking question with any discussion. And just to wrap up the interview quickly asked 3 question and told me i am not fir for the job
I interviewed at Tata Consultancy Services (Noida)
Interview
It was easy, Interviewer just asked me basic question on CS fundamentals, no DSA questions were asked. Interviewer was friendly and understanding, only one interview was held. Just be confident in what you answer.
I interviewed at Tata Consultancy Services (Mumbai)
Interview
The interview consisted on 3 rounds. All included technical questions from resume. Just study your resume well and be ready for behavioural questions.
They would also ask some basic implementation on what your work was done and how did you implement that