There was only one interview round of one hour which took place after rescheduling twice, that too when I contacted them when I did not receive any call until about 15 minutes past the scheduled time During the interview, I was asked the following : 1. Two mathematical puzzles 2. One DSA question 3. One SQL question 4. One bonus mathematical puzzle whose solution, I had to submit the next day The attitude of the interviewer was not professional. They don't even have the courtesy of replying regarding the outcome of the interview.