3 rounds of interview
First round based on programming skills such as cp.
Second based on your projects that you have mentioned in your resume and explanation of that .
Third round was HR round in which they asked general questions
No tecnical question, you need to demonstrate your self motivated and you need to make them undersatand that you are ready to work also long hours without any problem.
You need to explain why you like the sector in which you are applying to and you need to be prepared on what you are going to do.
Do networking