I applied online. The process took 1 day. I interviewed at Cognizant (New Delhi) in Dec 2013
Interview
Two interviews were conducted. One was technical and after that HR interview. In the technical interview they asked about some programs in C and then asked about my research paper and then asked about some concepts from database.
Interview questions [1]
Question 1
Write a prime number finding program in a given range in C
Write a program to filter the Alphabets from the miscellaneous data.
Difference between left and right outer join.
Some questions about my research paper.
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