There are two interviews. One with the Senior Payment Program Manager (hiring manager) and if you get past that one, there is one with the team. The interviews are tough but this is Apple so I would not expect anything else.
The interview process was very lengthy, with minor feedback. It's hard to Guage the panel when being interviewed. I would suggest that you be prepared to create a conversation during your interview. Guide the conversation so that it flows without resistance.
really weird people and process. Seriously, it was like interviewing with a bunch of robots. Nobody had ANYTHING bad to say about the company. It was kinda disturbing. I would not interview there again. It was really not a good experience. I guess lunch was good.