TP Customer Service Associate interview questions

interview was good and smooth and difficulty level is medium and there are 3-4 rounds last is hr round first is assessment test after is their is group discussion my interview was on campus interview

1st and 2nd Round. They both have a long idle waiting time. I came at 11pm, 1st round was at around 2-2:30pm and then nd round was 6pm. They announced the result around 7-7:30pm. Obviously there were a lot of people so it does take time, Though it felt like I did a full office hour for even before getting started.