Apple Software Developer interview questions

Three rounds of interviews, first two were technical, last one was with HR. Whiteboard coding involved with senior members of the team. The HR interview was all interpersonal questions. Long.

Quick call with recruiter then on to virtual onsite/onscreen. Decently tricky question dealing with recursion as well as populating objects with nested properties. Got 1 hour to do so, interviewer was a senior software engineer who said Apple will "level set you" a level lower even if your title indicates otherwise.