Interview Question Bank
Access real interview questions from top companies and master them with AI-driven practice.
62.8K views•Recently added
Discuss Optimistic vs. Pessimistic Locking
System Design
Asked at Amazon
Easy
53.4K Users PracticedPractice with This Question
90.7K views•Recently added
Design a Digital Asset Management (DAM) System
System Design
Asked at Adobe
Medium
77.1K Users PracticedPractice with This Question
114.9K views•Recently added
Design a Hotel Booking System (Airbnb/Booking.com)
System Design
Asked at Airbnb
Hard
97.7K Users PracticedPractice with This Question
22.5K views•Recently added
Design a CAPTCHA Service
System Design
Asked at Microsoft
Medium
19.1K Users PracticedPractice with This Question
137.5K views•Recently added
Design a Public Transit Monitoring System
System Design
Asked at Uber
Hard
116.9K Users PracticedPractice with This Question
80.4K views•Recently added
Design an API for Financial Portfolio Tracking
System Design
Asked at Stripe
Medium
68.3K Users PracticedPractice with This Question
99.2K views•Recently added
Design a Distributed Cron/Scheduler Service
System Design
Asked at Google
Medium
84.3K Users PracticedPractice with This Question
105K views•Recently added
Discuss Microservices vs. Monolith Architecture
System Design
Asked at Meta
Easy
89.2K Users PracticedPractice with This Question
77.2K views•Recently added
Design a Serverless Data Processing System (AWS Lambda/Azure Functions)
System Design
Asked at Amazon
Medium
65.7K Users PracticedPractice with This Question
51.2K views•Recently added
Design a System for Data Auditing
System Design
Asked at Salesforce
Medium
43.5K Users PracticedPractice with This Question