Well managed even though there is very high count of people coming to the place
Recruiters call you saying a personal interview but mostly used to be walkin only so it's whole day process
I had three levels of interview:
First is Face-to-Face Round
Second is Technical Round
And Finally: HR Round
They will ask only on what role you played in your previous company. And also the difficulty level depends of the years of experience.
I applied through college or university. The process took 4 weeks. I interviewed at Cognizant (Poona) in Dec 2017
Interview
It was a three level process. First was the aptitude, basic questions with 2-3 coding questions. Then shortlisted students were to give another online coding test. Pure coding. 3-4 questions. After shortlisting technical round and HR round were on the same day but shortlisting was done again after the technical round. The technical round was important, project based questions were asked and overall technical knowledge