System Design · Amazon · Medium
You are the data scientist partnered with the manager of a single last-mile delivery station, and the manager wants one operations dashboard that tracks the current service day as it unfolds. Decide which measurements belong on that dashboard — for example, the share of parcels handed off to drivers inside their promised window, the number of orders still waiting to be dispatched at each hour, the fraction of driver capacity actually engaged, which routes appear headed…
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