I applied through college or university. The process took 1+ week. I interviewed at Cognizant (Greater Noida) in Oct 2019
Interview
I applied through college. The interview was conducted in a Pool Campus. First there was an online exam after that the PI interview. The admit card was mailed through AMCAT
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.