I only got to 1st round of three-round interview. I got to screening and 1st round. I didn't hear back from them around 2 days after 1st like I did for screening and later got informed that I was dropped about 10 days after 1st. The 1st round was held with three supervisors working in the same department but in different sectors. They were keenly interested in laboratory skills, experiments, and projects. Unfortunately, some of the details were hazy and it was more than 5 years ago, which may have been my mistake. There were some hints from the supervisors that I read as that I was not the one they were looking for, so the overall experience was neutral.