I applied online. I interviewed at Cognizant (Bengaluru) in Sep 2013
Interview
It was good. I was from mechanical background n didn't ask me anything technical.
HR was as usual simple. Asked about myself and why IT. Said. Asked me if I could work anywhere in India. Said. Done with it.
I applied through college or university. The process took 1 day. I interviewed at Cognizant (Chennai) in Sep 2013
Interview
Honestly, if you know your stuff you do not have to prepare much. Just be confident about what you know and do not know. Learn the basics of programming and its concepts and answer with examples to impress.
I applied online. The process took 2 weeks. I interviewed at Cognizant (Bengaluru) in Apr 2014
Interview
First round was the Aptitude test.
Second round was face to face technical interview.
Those who are shortlisted in technical interview got the call for HR interview on the same day.
These are the only 3 rounds.