phone call with the recruiter was overall a great experience, nice and really seemed like they want you to succeed, portfolio review was looking at a known app then talking about past work, and followed by in person interview
Four separate interviews. Presentation, problem solving, critique and past work. First one was to 5 people. Rest were one on ones. Must have a good understanding of product thinking, craft, interaction design and visual design.
A recruiter contacted me to schedule a first call. Upon the call, my portfolio is passed onto the hiring manager for review and for a decision to move forward. The second round is a portfolio piece review and an app review. You get to choose the app you want to review. The third part is an onsite interview