I applied through college or university. The process took 1 day. I interviewed at Cognizant (Bengaluru) in Oct 2013
Interview
I was placed in CTS through my college campus.
1st round was online through AMCAT which consisted of aptitude questions.
2nd round was a F2F technical round in which basic computer and programming concepts were asked.
3rd round was Telephonic with the main aim of checking communication skill.
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
It was three round interview with written test and 2 easy interviews. One technical and one with HR for compensation discussion. All were conducted on the same day. In order to get selected need to stand out and answer uniquely.