I applied through college or university. The process took 1 day. I interviewed at Infosys (Bhubaneshwar) in Apr 2009
Interview
Campus requirement..Need to be good at aplitude and puzzle as was our case.
No technical, if you have cleared the writtren , there are chances of clearing the final PI as it will be a formal HR round.
Ours was a one day process as less people cleared the return..Written in the morning and interview in the second half.