I applied through college or university. I interviewed at Cognizant (Hyderabad) in Jan 2021
Interview
It was a campus selection at our college
Round 1)
apptitude exam related to general topics such as time and work ,series,etc
Round2) interview
coding question , asked me about python ,and AI
The interview process was average. The interviewer was friendly. The questions asked were basic. There were two questions on programming and rest were theoretical questions. And few questions was from your stream.
I applied through college or university. I interviewed at Cognizant
Interview
2 rounds was conducted. Out of that one was coding and the other was interview round. Based on coding score you'll be asked interview for the specific roles and get an interview.