Applied Materials interview questions

No onsite interview, no presentation is needed, just series of 30mins talk from manager to higher level of managers. Everyone is very nice and kind, execpt for some recuiter are kind of emotional.

Firstly the HR lady called and asked me to tell a bit about myself, and told me the very basics about the job I will be interviewed for. The interview with the chief of the instruction department was in the Zoom application. I was asked to tell about myself, he told me about the department and the requirements of the instructor and finally, he gave me a brainteaser for the left 15 mins. At the very end I asked him questions for about 5 mins, he was very patient and kind.