Interview Question Bank
Access real interview questions from top companies and master them with AI-driven practice.
124.9K views•Recently added
Design a User Login and Authentication Service
System Design
Asked at Apple
Easy
106.2K Users PracticedPractice with This Question
135.7K views•Recently added
Design a Simple ETL Pipeline
System Design
Asked at Netflix
Medium
115.3K Users PracticedPractice with This Question
23.5K views•Recently added
Design a Distributed Counter Service
System Design
Asked at Google
Medium
19.9K Users PracticedPractice with This Question
80.4K views•Recently added
Design a Push Notification Delivery System
System Design
Asked at Uber
Medium
68.3K Users PracticedPractice with This Question
51.4K views•Recently added
Design an Online Bookstore/E-commerce Catalog
System Design
Asked at Amazon
Medium
43.7K Users PracticedPractice with This Question
125.8K views•Recently added
Design a Spam Filter for Email/Messaging
System Design
Asked at Microsoft
Hard
106.9K Users PracticedPractice with This Question
64.7K views•Recently added
Discuss Database Sharding Strategies
System Design
Asked at Meta
Medium
55K Users PracticedPractice with This Question
56.1K views•Recently added
Design a Video Recommendation Engine (Short Form)
System Design
Asked at Google
Hard
47.7K Users PracticedPractice with This Question
66.4K views•Recently added
Design a Distributed IDempotency Service
System Design
Asked at Stripe
Medium
56.4K Users PracticedPractice with This Question
143.6K views•Recently added
Design a System for Monitoring API Latency
System Design
Asked at Salesforce
Medium
122K Users PracticedPractice with This Question