Meta Product Designer interview questions

Applied through requiters visiting my college. Met with an alumna who was currently an employee. We had a very relaxed and productive conversation about design as a whole, working at Facebook, and my work. I was contacted a few days later about a follow up interview. The requiter was always helpful and kind. Spoke to a woman on the marketing team in an hour long phone interview. She seemed cold, but possibly was trying to show no inflection in her voice to keep the interview neutral. She asked about a few specific projects in my portfolio, and asked follow up questions on how I would adjust the design based on different hypothetical criteria. Was contacted around a week later from my requiter notifying me that I would not be moving forward with the process. I asked for a follow up conversation to get feedback, which was granted. During that conversation, I was told my main reason for being passed on was that I did not have enough experience. This struck a chord with me because the whole time they were pitching at my college, they said they were only looking for people with potential.

I was initially contacted by a recruiter then screened by him for 45 minutes. After that 2 other 45 minute phone calls, one reviewing a popular app the other going over my work. I was then asked to fly out to Menlo Park and spend a day at FB HQ where I first presented my work to the group that would then individually interview me for about 45 minutes each. Everyone was extremely friendly and insightful. I actually had a great time talking design with everyone involved, it was like chatting design with close friends. They were very prepared and helped me be myself the whole time through. I would suggest to get tons of rest the night before, excitement can get exhausting towards the end.