Most unprofessional interview ever faced. Had a phone call round with one of the team members followed by an on-site interview. There were 4 rounds in onsite interview. Mostly about the previous experience, followed by few coding questions and then design, and a puzzle at the end. Coding and Design are pretty easy. They never listen to your answer start looking at you as if you are begging for a job. If you try to convey your answer, they say "Lets go to next question". They don't even have a conversation. They don't offer you the mutual respect. Extremely disappointed by the way they interviewed me. Still, every question was answered and they gave me a reject saying a blunder reason that I didn't work in their style of environment. Too bad that a company started by a genius is treating the interviewee in such a way.