Amex

They started by asking me to just go over my profile. Werent very interested in the technical details, asked me to speed up. Then, "Whats the biggest challenge you have ever faced" "Whats your biggest failure" "How do you rate yourself 1-10 in coding" "Where do you see yourself in 5 years" "What is a new research that you have done in your 2 years of B.Tech" Also asked me puzzles (search bayes theorem false positive puzzle on google) Asked guesstimation - how many books are there in all libraries in India. Here, try to cover as many aspects as you can. like "public libraries, schools, universities" etc.