Amazon Software Developer interview questions

Everyone knows FAANG is hard to get into, and I knew it too so I didn't expect much. Did not move past the phone interview. The tech question was something I'd never seen before and definitely couldn't come up with a solution for on the spot. Leaving it below so others can be prepared in case it comes up for someone.

70 minute coding interview with 2 separate problems to solve, followed by workday simulation and personality tests. The workday simulation involves receiving emails, chat messages and documents which you're asked to respond to from a selection of potential answers. Based on your response, new questions will be asked and further information where needed. After this you get an interview or rejection.