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.
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