Microsoft Engineer for Hololens interview questions

The HR bungled the scheduling so when I arrived on site they were scrambling to get a schedule for me. The team interviewed me sequentially and most of them were courteous/professional. A particular superstar manager hired from AAPL was sort of the owner of the building and he was full of it. He interrupted often, could only ask knowledge based questions without being able to ask thought process related questions, and make confident claims in the field of my expertise that I knew were totally wrong. I stayed courteous, but wasn't really that interested in working under him. Nor did I hear back from them for weeks until I inquired the hiring manager. I honestly think that's not very courteous.