I applied through college or university. The process took 1 day. I interviewed at ZS Associates in Dec 2009
Interview
the interview was simple. there was 1st a GD and then they shortlisted half the people and then there were 3 rounds of interviews, a case study, an HR interview and then the principal interview.
I applied through a recruiter. The process took 3 weeks. I interviewed at ZS Associates (Pune) in Aug 2011
Interview
initially i was called by the HR to conform my presence at the test location....then there was a test conducted at gurgaon....after 2-3 days they called me to say that i was selected for the next rounds in pune.....and my interview date was decided as 29th august....then there were back to back 3 rounds- case interview, HR interview and finally interview with the principal....