I applied through university. I interviewed at Cognizant (Chennai) in Apr 2025
Interview
so at first he asked me the introduction
later he focused more on my projects and asked me to explain the working procedure.and later he asked some technical questions on python like diff between list tuple and sets, ai principles and explain them,difference between clustering and classfication,what is ai,difference ai and ml,later he asked to write few codings questions like 1.count a of a specific letter in a string
2.remove duplicates from list
and 2 more easy-medium level coding questions
later managerial rounds was taken.
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.