I applied online. The process took 1 day. I interviewed at Cognizant (Hyderābād) in Dec 2013
Interview
Interview process has 3 rounds, 1 written test 1 technical interview 1 HR interview.
Written test is on aptitude logical reasoning and technical questions
Technical interview for me is based on java, theroritical and practical questions
If you clear technical interview you are almost selected
HR interview is just asking about yourself, salary is fixed for trainees so salary discussion did't happen.
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