Cognizant Programmer Analyst Trainee PAT interview questions

As I was from a non IT background they started asking about my field. Once it is done they will give 2 or 3 codes to solve ,as I was good in C I started coding in C .So any one coding language is sufficient to track the interview as a fresher.

An aptitude round to start with, then a technical interview with some questions about projects and from subjects I studied in college, and a final HR round asking some basic HR questions