I applied through a recruiter. I interviewed at Cognizant in Feb 2015
Interview
Got through walk in, interview was OK not tough, easy to crack.Checked the basics and the interview will be based on what your resume says, Also the project requirement might be different that what you will be asked
Interview questions [1]
Question 1
Basic reason why the communication between two devices in sigle vlan fails between both swiutches
I applied through a staffing agency. The process took 1 day. I interviewed at Cognizant in Feb 2017
Interview
It was day event. Technical followed by manager round and then HR. It was at city office. Overall good experience. Technical rounds went till noon. Manager round was telephonic. HR round was F2F.