Cognizant Programmer Analyst Trainee interview questions

Campus Placement Process- First Round, written exam (consists of English and Aptitude) Second Round, PI DO prepare SQL for the interview round. Most of my batchmates were asked questions about SQL

It was good,happened in my final year at college.I was in a good college in WBUT at kolkata. There was a aptitude round at first followed by a Personal Interview Round Which was 1:1 PI.They asked me about myself,who are in the family,what are the programming languages i know etc.... I the asked to perform a swapping in c. Then they asked about my hobbies and asked whether i have problem regarding reocation. then gave permission to ask anything to the HR and told me to leave...