First online assessment, second technical round(this was offline), third technical round. The second round had a few medium based questions related to a programming language, data base relation questions, frequently asked interview questions.

There is a technical and hr interview.. Be clear with your btech project and basics in the engineering stream that you persued. Be confident and learn something about the company. In hr interview be confident and honest. Show your intrest in the company. Ask questions in the end of interview.