Detecting and boxing objects at scale comes down to one driving tradeoff plus a handful of CV specifics most candidates fumble: the detector family, NMS, focal loss, and why mAP not accuracy is the metric. Here is the design.
Updated Aug 2026 · Grounded in real Applied AI Engineer interview loops and written to a senior-engineer editorial bar.
Detecting and boxing objects at scale comes down to one driving tradeoff plus a handful of CV specifics most candidates fumble: the detector family, NMS, focal loss, and why mAP not accuracy is the metric. Here is the design.
No lesson covers this question directly yet. These teach the surrounding topic from the beginning.
No comments yet — be the first to share your approach.
