Technical Screen

A Rolling-Window Officer Status Lookup System Design Question

AxonSoftware Engineer · Technical Screen · Aug 2026

I applied for this position online on a whim and didn't expect to actually land an interview. The company works in public safety. The question was to design a system for looking up an officer's status record near a given point in time. The system continuously receives data from police officers' devices. For each officer, while they're active, their device generates a record every 5 seconds. Each…

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