Apple Sr Software Engineer interview questions

I received an typical email which was asking for available slots for interview. The recruiter didn't talk to me and even didn't send any emails. I just was talking to coordinator. Since there was no communication I didn't know even which told it will be interviewing for and I thought it will be an initial recruiter interview. It turned out that it was a first coding interview and I didn't know about it because the invitation said nothing about it. I was asked 3 coding questions I solved and many questions as well. The interviewer didn't introduce himself and was adding strange comments like "You don't know this? How come? How many years of experience do you have? (looking at my CV) X years? And don't know this?". It was creating a non-frienly atmosphere and didn't help the interview process. I received rejection email and was happy about it because it would be nearly impossible working with such an attitude. The interview is not only for a candidate to show that he is good enough but also for a company to show their values and culture. The job shouldn't be everyday fight.

Techincal conversation and coding exercise, followed by HR conversation concentrated on performance of applications and softskills. More keen on React, Javascript and other frontend technologies, trying to get more insite into the performance issues you resolved in your previous companies