Cognizant came to our college for a placement drive. The complete process was virtual. - First, we submitted our resumes, and then the shortlisted ones proceeded for further rounds. - There were total 3 rounds including interviews and tests. -First round was a coding test which had 2 coding problems and a SQL section that also consisted of 2 questions - Then, there was a communication round in which written and verbal English was tested. - Then, finally, there was an interview.

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