Cognizant Programmmer analyst interview questions

Two rounds of interview. First round technical Second HR Technical questions query oops concept Basic c program In Hr round they just ask work location shift is okay for you and then get sign from you(i don't known for what)

First step was to appear for a written test that had basic maths and analytical solving problems. After getting shortlisted, appeared for a one on one interview. Questions asked were basic Java programming , database and on projects done in college. Questions were easy enough to answer if the candidate has thorough concepts