Apple Control Systems Engineer interview questions

Went through two rounds of phone screenings before being interviewed by the technical manager. The entire time I was spoken down to in a cold, condescending manner and, the technical manager called nearly 30 minutes after the established interview time. Despite the faux pas of asking your interviewer questions, I opted to get out of the interview as quickly as possible just because of the technical manager. Absolutely horrible experience. The first two rounds were the basic HR question interviews.