Niva Health Insurance interview questions

They asked about your current project and rate yourself in working each technology. I rate my self in my working technology still they rejected me. They don't asked another question like coding skills.

behaviourial questions, situational questions, resume based. went well. campus recruitment. total 3 rounds, resume based, case based, interview. read basics of insurance like what is SAHI, competetiors, products case based questions, etc