System Design · Tradedesk · Medium
Design an elevator control system using object-oriented design. Identify the classes and their responsibilities, show how a button press becomes an elevator stopping at a floor, and implement the core of the control logic in TypeScript or another language of your choice. The round was reported only as an object-oriented elevator design problem. The setup below is a standard starting point to confirm with the interviewer, not a set of reported requirements: A building has…
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