The process took 1 day. I interviewed at Cognizant in Sep 2011
Interview
My interviewer was very calm and cheerful. He concentrated on my basic skills and my interest in programming area. He also tested me on the basic knowledge of my branch/field electrical and electronics. Overall, it was fun and I enjoyed the interview. It was a nice experience and will remember it throughout my life!
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.