Cognizant Programmmer analyst interview questions

I had an aptitude test first. Most of the questions were logical and some verbal. Next round i had a technical and then HR. HR was very friendly. He first started with behavioral and then technical questions. Questions were more reasoning.

A very simple one. They just want to know you have the most basic aptitude skills and an above average communication skill. So the interview starts with aptitude. Once you clear that there is the technical interview where they ask you mostly about projects you have done and very basic C programming questions. Last round is the HR round where they just want to know that you are serious about your work and they will check for the way you articulate that.