GPS Trivia in the Recruiter Screen, Stuck on "move" in the OA

Recruiter Screen The interviewer was really friendly. She started by walking me through the company, then asked if I had any questions for her. In the middle she threw in an unusual question: how GPS works / the underlying design. Roughly, how GPS works, how the signal propagates, and why errors happen — for example the difference between the satellite's atomic clock and the clock on your phone.…

Shared by a candidate · reported Jan 2026. Interview formats change; use it as a guide, not a script.