Apple

The interviewer thinks he is the smartest person in the world. He is arrogant and rude. He asks meaningless questions and makes assumptions, such as: 'A big company would never make that mistake, so your answer is wrong.'

The interview process consisted of one telephone interview and three independent video interviews. I performed poorly when answering several challenging questions from the last interviewee, and I eventually missed the opportunity.

There was a phone interview and screen sharing. The interviewer asked about algorithm implementation. You could use your preferred language, and they asked questions on each line, including how to improve the solution and extend it.