I applied through university. The process took 3 days. I interviewed at Tata Consultancy Services (New Delhi) in Aug 2014
Interview
1. Quant and Apt test
2. Technnical Interview
3. HR Round
You should prepare well for your technical interview as interviewer can ask anything. The interviewer asked about graduation project and summer training.
Interview questions [1]
Question 1
Q: Write a program to print a triangle, made of "*" , using C++/java