I applied through college or university. I interviewed at Cognizant (New Delhi)
Interview
First round consist of Am cat paper having aptitude questions and 3-4 programming question.
Second round was interview in which first few questions that are asked are related to your stream.
Interview questions [1]
Question 1
General programming questions are asked . 2 aptitude puzzles are given and one conditional question at last.
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