I applied through university. I interviewed at Cognizant (Calcutta) in Nov 2018
Interview
Round 1 : Aptitude.
The platform was on AMCAT. It was an online test. Consists of Aptitude, English and 2 Programming (Debugging). The time allotted was enough to complete the test. Just be careful to select the right answers.
Round 2: Technical & HR Interview.
Just asked to introduce yourself, projects, and some questions.
Interview questions [1]
Question 1
Exchange two variable values without using third Variable.
Smooth interview process as well as it was very interesting with ample feedback at the end. I enjoyed the conversation a lot and coverted the interview and accepted the offer.
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