I spoke with 7 people and conducted a presentation to that panel of people. The process was long (about 1.5 months total from the start of the first conversation), but overall was positive.

Extremely detailed and long process. They have extremely high expectations of people who interview at Apple, yet did not hold themselves to the standards of professionalism at all. The team panel I interviewed on made it seem like there is very low collaboration and no one challenges assumptions. "Keep you head down", "stay in your lane" were their self proclaimed keys to success at Apple. I was shocked at how corporate, yet unprofessional the whole experience was.