Your question is Real-Time Map Anomaly Detection. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
How would you design a system to detect map topology anomalies in real-time?
Clarify what constitutes a topology anomaly, such as disconnected road segments, impossible turn restrictions, duplicate links, or inconsistent connectivity. Explain the end-to-end architecture, including streaming ingestion, graph-based detection, model serving, alert prioritization, feedback, evaluation, and operational safeguards. State assumptions explicitly where scale, latency, map update frequency, and ground-truth availability are unspecified.