I applied through university. The process took 2 days. I interviewed at Cognizant (Chennai) in Sept 2014
Interview
the interview was quite easy which comprised of three rounds
first was aptitude in which questions of medium difficulty
second round was technical interview in which questions were asked from your area of interest
and third round was h.r which was mainly about your personality
Smooth interview process as well as it was very interesting with ample feedback at the end. I enjoyed the conversation a lot and coverted the interview and accepted the offer.
Introduction
Basic of Oops and Programming
2 Coding Questions
Reverse String and Number
Question on Java and SQL Spring Boot and Other programing related questions like hashing map vs hash table why they are used