I applied through college or university. The process took 2 days. I interviewed at Cognizant
Interview
Day 1
Round 1- Aptitude ( selected candidates were called for Interview )
Quantitative, logical and verbal. Verbal was bit difficult.
Day 2
Round 2- Technical Interview
C programming (mainly pointers), Database related questions like queries etc
Round 3- HR Interview
Testing whether you are flexible.
I applied through college or university. The process took 2 days. I interviewed at Cognizant (Chennai) in Sep 2014
Interview
Hired through campus hiring process
Three rounds 1st-Aptitude,Equal priority for Quants,Verbal,Logical.
2nd-Technical,from my core area mostly oops concepts and RDBMS queries
3rd-HR,HR round is not difficult once you get through above two process.