I applied through university. The process took 1 day. I interviewed at Infosys (Madurai) in Feb 2010
Interview
It was a campus recruitment.
There was an initial written aptitude round.
It was really easy to crack it.
Then there was a face to face interview.
If your communication skills are good, you are in.
Dont know about off campus interviews.
Interview questions [1]
Question 1
There was no difficult or unexpected question.
The process was smooth