I applied through college or university. I interviewed at Cognizant
Interview
Common HR Questions, database questions SQL joins: given 2 tables and asked output for left, inner , outer joins , SQL concepts, Asked about academic projects, C programming, Sorting numbers,
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.