Interview Question Bank
Access real interview questions from top companies and master them with AI-driven practice.
134.3K views•Recently added
Design an IoT Sensor Data Ingestion Pipeline
System Design
Asked at Tesla
Hard
114.1K Users PracticedPractice with This Question
107.7K views•Recently added
Design a URL Click Tracking Service
System Design
Asked at Cisco
Medium
91.5K Users PracticedPractice with This Question
115.7K views•Recently added
Design a System for Geo-Distributed Data Storage
System Design
Asked at Apple
Hard
98.3K Users PracticedPractice with This Question
105.4K views•Recently added
Design a Simple API Throttling Mechanism
System Design
Asked at IBM
Easy
89.6K Users PracticedPractice with This Question
29.7K views•Recently added
Design a Machine Learning Model Deployment Service (MLOps)
System Design
Asked at Netflix
Hard
25.2K Users PracticedPractice with This Question
72.2K views•Recently added
Design an Inventory Reservation System
System Design
Asked at Amazon
Medium
61.4K Users PracticedPractice with This Question
122.2K views•Recently added
Design a Highly Available DNS Service
System Design
Asked at Google
Medium
103.9K Users PracticedPractice with This Question
114.2K views•Recently added
Design a System for Storing and Querying Logs (Splunk)
System Design
Asked at Microsoft
Hard
97.1K Users PracticedPractice with This Question
54.5K views•Recently added
Design a System for Identity Verification (KYC)
System Design
Asked at Stripe
Hard
46.3K Users PracticedPractice with This Question
39.8K views•Recently added
Design an Employee Directory Service (LDAP/Active Directory)
System Design
Asked at Salesforce
Medium
33.8K Users PracticedPractice with This Question