I applied through a recruiter. I interviewed at Cognizant (Thiruvananthapuram) in Jun 2016
Interview
I got placed from my campus. There was aptitude, technical and HR round. The difficulty level of aptitude tests was quite moderate. Forty students were placed from my college
I applied through college or university. I interviewed at Cognizant (Coimbatore) in Aug 2015
Interview
There were only 3 rounds:
Aptitude
Tech Interview
HR interview
It was a 2 day process.First day-Aptitude
Second day- Tech and HR
Aptitude was pretty average.
In tech round they will ask whatever is in your CV.
I applied through college or university. The process took 4 days. I interviewed at Cognizant
Interview
Computerised Test followed by Technical and HR interview. Since it was Campus recruting, so hundreds of people had given tests, and it takes a couple of days to select people based on test
Interview questions [1]
Question 1
Why do you want to join this company? Why change your branch from Mechanical to IT?