Lld
Low-Level Design
Hard
Online Food Delivery Platform
Design an online food delivery service that allows users to place orders from various restaurants. Implement features for user profiles, restaurant management, order tracking, and payment processing. Consider how users can receive recommendations based on previous orders and dietary preferences.
Key concepts
polymorphismcompositionuser experience
Practise this out loud — free
Start a mock interview on THIS exact question — a voice AI interviewer opens with it, pushes back like a real onsite, then hands you an instant scorecard.
🎙 Practise this question now