I applied through university. I interviewed at Cognizant (Bengaluru) in Sept 2021
Interview
First there will be assessment. After clearing it you will be having technical interview. Focus on one programming language and if your good in basics you will be selected. After that you have HR Round for formality.
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.