The average interview length was 30 minutes. But mine took place for around an hour. First he introduced himself. Then questions began, Questions were : 1. Tell me about yourself 2. Then describe your project. Questions were then asked on project. 3.. My percentage were low. So why it was low? 4. Where do you see yourself when you retire? 5 what kind of person you are. Describe yourself. 6. Them one puzzle . If they are three torch, each of them giving three colour Red ,Blue and Green. How many signals can be formed? 7. Then he asked me whether i had any questions that i want to ask. I would suggest to try to ask good questions here. After that biometric was taken by some other person. Happened with all of us and were told that result will be declared within 2-3 days.