Design an elevator control system
Overview
This question evaluates skills in software architecture, algorithm design, real-time systems, concurrency, fault tolerance, scheduling, and safety constraints specific to multi-elevator control systems.
Google
Sep 6, 2025, 12:00 AM
Software Engineer
Technical Screen
Coding & Algorithms
0
0
Design the software for a multi-elevator control system in a high-rise building. Specify classes, scheduling algorithms for car assignments, handling peak traffic, fairness, fault tolerance, and safety constraints. Consider real-time constraints and a simulation and testing strategy.