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Design a Maps and Navigation Service is a hard system design interview question covering geospatial, routing, graph algorithms, real-time traffic — the kind asked at FAANG (Facebook/Meta, Apple, Amazon, Netflix, Google) and AI-first companies like Anthropic, OpenAI, and Nvidia.
Design a maps and navigation service. Users should be able to search for locations, view maps, and get turn-by-turn driving directions with real-time traffic.
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A full interview loop is more than one round. These are the others, each with what is on the site for it.