Rippling System Design Interview Questions
Master your tech interview with our curated database of real questions from top companies.
Design delivery driver payment system
Design a Delivery Driver Salary System You are designing an in-memory payroll service that calculates and pays delivery drivers based on their worked ...
Design a hotel search and booking system
Assume you are asked to design a hotel search and booking service that runs inside a larger platform (similar to an online travel agency). Requirement...
Design a news aggregation and feed service
Assume you are asked to design the backend for a news aggregation and feed service. Requirements: - The system pulls articles from multiple third-part...
Design in-memory delivery billing core APIs
You are asked to design an in-memory billing service for a food-delivery platform. The focus is on data structures and API behavior; you may ignore pe...
Design a real-time delivery dashboard
System Design: Real-Time Delivery Operations Dashboard Context Design a real-time operations dashboard for a two-sided delivery platform. The dashboar...
Design a Google News-like aggregator
System Design: News Aggregation Platform (Google News–like) Context Design a multi-region news aggregation platform that ingests content from many pub...
Design a driver payroll service
Design and Implement a Driver Delivery Payroll Service You are building a backend service to track delivery drivers' work intervals and compute wages....
Design a scalable expense rules engine
Design a Rules Engine for Corporate Credit-Card Expense Review Context You are designing a rules engine that evaluates corporate credit-card expenses ...
Design a flexible expense reimbursement system
System Design: Expense Reimbursement with Pluggable Rules and Group Constraints Context Design an enterprise expense reimbursement platform where admi...
Implement a minimal local HTTP server
Build a Minimal Local HTTP/1.1 Server (No Frameworks) Context You are asked to implement a minimal HTTP/1.1 server from scratch using only the standar...
Design a delivery cost aggregator
In-Memory Driver Payments Aggregator Goal Design and implement an in-memory component that tracks driver payments and exposes one metric: the total co...
Design expense rules engine and return type
Design a Rules Engine for Corporate Card Expenses Context You are building an expense policy engine for a corporate credit-card system. Managers defin...
Extend rules for trip-level aggregates and outputs
Extend Rules Engine: Aggregate Trip-Level Policies Context You previously built an expense policy engine that evaluates per-expense rules (e.g., "a si...
Design delivery cost calculation system
Design: Delivery Cost System (Object-Oriented) Goal Build a class-based system to track delivery work by drivers, compute costs, manage payments, and ...
Design delivery driver payment tracker
Food-Delivery Driver Payments System Context You are designing a small, object-oriented component to track and pay food-delivery drivers based on thei...
Design a delivery cost dashboard with payments
Object-Oriented Delivery Cost Dashboard Service Goal Design and implement an object-oriented service to track delivery costs across multiple drivers, ...
Design a delivery cost system
Object-Oriented Delivery Cost and Payment Accounting System Context You are designing a small in-memory service to track delivery costs for drivers wh...
Design a news feed aggregator
System Design Take‑Home: Large-Scale News Aggregator and Personalized Feed Context Design a production-ready news aggregation and personalized feed pl...