Snap Mobile Prototype Developer interview questions

It started with a 20 min phone interview where they asked me about previous projects, and my experience with UI/UX and custom controls. After that I had a technical interview over FaceTime where they asked me to code a few things. Lastly, I was invited to interview in person at their headquarters. I showed up a bit before lunch, and was provided free food, and got to spend some time with several employees (they were all really nice!). Afterwards I was interviewed by about 5-6 different employees 1:1. I was asked design questions, problem-solving questions, and was required to code a few things. I didn't end up receiving an offer but everyone was extremely welcoming, including giving me a goodie bag and a huge personalized welcome sign when I walked into the room.