Technical Screen

Live NumPy Coding on 3D Plane Fitting

TeslaSoftware Engineer · Technical Screen · Jul 2026

Second round for the sensing engineer position. The interviewer had me write everything in numpy the whole time. I hadn't prepared for that at all and couldn't really write it, and after 10 minutes I already didn't want to keep going with the interview, but the interviewer kept pulling me along and dragged it out for the full time anyway. First question: given a list of 3D points and a plane repr…

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