Apple Researcher interview questions

Two rounds of interviews. 1. ML-based: Dropout, Batch-Norm, LSTM 2. Coding: Merge intervals The ML round was really easy. The Coding round was little bit tough. The interviewer was not interested in me and gave me poker face all the time.

Got contacted by a recruiter on LinkedIn, she set up a phone interview. On the day of the call the connection was so bad we could barely hear each other, but she didn't even try suggesting rescheduling or trying other channels. She couldn't tell me anything about the role or the process until I had signed an NDA - which she never sent. Never heard back from her afterwards.