The process took 4 weeks. I interviewed at Cognizant (Chennai) in Dec 2021
Interview
In Cognizant mostly it will three rounds 1 ) Assessment 2 ) Technical Round 3 ) HR Round. For the Technical Round most of the questions will be ask based on your resume.
Chill interview, just basics of C++. Checked communication skills and that's pretty much all. Prepare your basics of whatever you have studied, have faith and the interview will just go easy.
interview process was moderate. they manly check :
technologies you used in the project
your basic knowledge related to the things you worked on and confidence when contradicted.
your understanding of your project