Hiring Manager Chat, Then Three VO Rounds

The first round was a hiring manager round. We just chatted about my resume and background. After that came 3 rounds of VO: System design round: Design a feature store that supports both offline ML training workflows and online low-latency serving. It must handle high-volume event data, give point-in-time correct retrieval for training, and serve features at low latency in production. Project dee…

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