I applied online. The process took 2 days. I interviewed at Tata Consultancy Services (New Delhi) in Feb 2015
Interview
Written (aptitude + email writing) - easy to moderate, basically a speed test
Technical round - easy to moderate, focused on basics, technical, algo, checking the logic mostly
HR round - easy, was asking about profile and background
Managerial round - easy, were given questions on basis of a situation in the company
Interview questions [1]
Question 1
Question about sorting, sql, joins, algorithm for linear programming, tell about yourself, favorite subject
There was only one interview round that combined technical, managerial, and HR discussions. The interview covered technical concepts, project experience, problem-solving, teamwork, career goals, and general HR questions in a smooth, well-organized process.
I applied in-person. I interviewed at Tata Consultancy Services (Lucknow)
Interview
Not too hard. Basic programming questions. Prepare the resume properly. Data structures and algorithms . The HR interview focus on your strength and weakness. Overall it was not too difficult.
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.