I applied through college or university. The process took 1 day. I interviewed at Tech Mahindra
Interview
3 rounds :
1st round :aptitude test (not so tough just basics of maths and English)
2nd round : Technical(Depends on you luck)
3rd round:HR(kind of a formality ,just dont mess up.
Interview questions [1]
Question 1
when the interview started asking about the data structures and all that languages stuff