Coding - Design Parking Lot (OOD) - Uber Interview Question | DarkInterview

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Design Parking Lot (OOD)

CodingPhone Screen, OnsiteSoftware EngineerReported Feb, 2026

Problem Overview

Design a parking lot system with these core operations:

park(vehicle)
unpark(license_plate)
check_car(license_plate)

The main constraint is the spot compatibility rule:

a MOTORCYCLE spot...