Cognizant Programmer Analyst Trainee interview questions

It was of two rounds. First was technical and second was managerial. The managerial round went for 30minutes. It was really a great experience and a learning session. The learnings was good

Introduce yourself Technical questions Prime number Coding question in Java or python or any preferred language Explained about the projects in the which I have did in the last year Questions on what technologies used in the project Challenges faced in the project