I applied through an employee referral. I interviewed at CGI (Bengaluru) in Mar 2013
Interview
1st was quant quiet easy (most of them were selected)
2nd was gd (few were eliminated due to lack of english speaking)
3rd was tech 1 questions were basic of programming languages
4th was tech 2 which is tough (they go in deep, mostly people eliminate)
5th hr just formality
I applied through college or university. I interviewed at CGI (Jammu, Jammu and Kashmir) in Jun 2014
Interview
Basic level aptitude. After results imminently Group discussion was conducted. After a break of 2 hours interview took place. The good thing was that results were announced immediately.
I applied through a staffing agency. The process took 1+ week. I interviewed at CGI (Bengaluru) in Jun 2015
Interview
It was time consuming and had to wait for a long time just for the Initial Into round, Post that its was a roller coaster ride, things moved fast and i was out with in 45 minutes.