Design a Perishable-Goods Inventory and Location Tracking System

Company: Amazon

Role: Software Engineer

Category: System Design

Difficulty: medium

Interview Round: Technical Screen

Quick Answer: This system design question evaluates the ability to architect a location-tracking and inventory service for perishable goods across a distributed retail network. It tests knowledge of data modeling, scalable read/write paths, and trade-offs between storage technologies for high-throughput state-change streams.