I applied through an employee referral. The process took 3 days. I interviewed at Tata Consultancy Services (Bombay) in Jun 2013
Interview
I attended a walk in that was on call based. There were around 100 people. first they asked us to register a long registration form. Then there was one technical round. Technical round was very detailed. Interviewer asked questions about core java, j2ee, design patterns, jbdc, collections, threading, SQL. Once that was done, people who were slected were called for Managerial Round. It was pretty basic. manager asked about current project, Notice period , current client ,how you see your future in 5 years. 3rd and last round was HR. Salary negotiation. TCS do not negotiate much on salary they decide it mostly on your current salary. You expect at most a 30-35 % hike.
Interview questions [1]
Question 1
How array list are implemented internally in Core java Collection
I applied through a recruiter. I interviewed at Tata Consultancy Services (New York, NY)
Interview
Ask the same four questions in different ways. It is done thru teams, with web camera. A lot of waiting to see if you did well. They will not have their camera on.
I applied through college or university. I interviewed at Tata Consultancy Services (Madras) in Jan 2026
Interview
first you will have NQT exams(based on your marks, the category of the interview you are selected will be informed) followed to that you will have an in - person interview
I applied in-person. I interviewed at Tata Consultancy Services (Bangalore Rural)
Interview
3 rounds of interview followed by HR rounds. level of difficulty was increased from one level to another . Most of basics questions were asked followed by STAR type of questions. Questions related to management also asked.