It was a short interview which started with the introduction then the interviewer asked few questions from my resume. Then he asked to rate myself in c or python from 0-10. Then I was asked 2 puzzles and at last 3-4 shell commands.

The interview process consists of mainly 2 rounds. first is the technical round, where the valuation of a student depends on the number of question he/she attends not on the number of questions are correct.