Palantir technologies Product Designer interview experience

I did a 120-minute whiteboard problem asynchronously on my own, and when the timer was up I had to submit my work. The task asked for multiple pieces: I wrote up the problem, explained the project, included wireframes, and then added a short written reflection—something like a 300–500 word account of how I approached the work.

After that, I moved into the later stages where I was doing more live whiteboard-style thinking. Those prompts were tough, and in my experience they were less about specific industry trivia and more about how clearly I could represent frames, annotate, and reason