I applied online. I interviewed at Cognizant (Chennai) in Dec 2020
Interview
Three rounds of interview was conducted
Amcat Online Test of 1 jour(mcq and 1 pattern program question)
Technical Interview for 30 mins from resume (1 program,1 sql query and java theory)
HR round
Interview questions [1]
Question 1
Oops concept(polymorphism,inheritance)
Fibonacci series program
Update SQl query
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