The interview was short and quick. They did not as too many questions other than getting to know who you are. A very enjoyable interview. I don’t have any bad things to say

3 rounds of interviews for a position as a system design engineer at TEM section. First round - math/physics related questions regarding electrons etc. Second round, experienced managers interviewed me to see my approach to problem solving on non math but physical problems. Third round, an engineer and a HR manager asked me more typical HR questions.