IIT Hyderabad interview questions

2 rounds of interview purely focused on technical aspects, last round would be done by professors. expect a m.tech degree with passion in research and a good gate score. Round 1 is easy but round 2 is hard.

The professor from biotechnology department was very focused on my slip-ups on a small error i had made while the rest of my answer was correct. He held on to the one slip-up and the interview process went towards chemistry, which was a subject I was not confident with and even after mentioning it, he kept asking questions unrelated to my previous education and the department I was interviewing for