A 45-Minute System Design Screen on Prior Authorization Workflows

Role: Software Engineer (interviewer said they're targeting senior level) Round: System design phone screen Duration: 45 minutes (~5 min intros, ~35 min design, ~5 min candidate Q&A) Format: Screen share + Excalidraw (bring your own whiteboard tool — have a link ready) Background (given by the interviewer, ~4 minutes) Latent Health's first product is in the prior authorization (PA) space. The int…

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