I applied through an employee referral. The process took 1 day. I interviewed at Wipro (Calcutta) in Jul 2009
Interview
4 round of interview process. 1st there was a typing test on typing master software with 2 or 1 minutes, minimum 30 w.p.m and 95% accuracy is required to clear this round.
2nd an apptitude test consists of simple math, general knowledge and english.
3rd hr round and finally process round if you clear all the round you can get offer letter on the same day. Hence best of luck.