System design interview problems
Each problem gives you a brief, real traffic numbers and the failures to survive. Design it on the canvas and the simulator tells you what held.
- Design a Class Polleasy
- Design a Contact Formeasy
- Design a Library Systemeasy
- Design a Notification Serviceeasy
- Design a Paste Sharing Serviceeasy
- Design a Personal Blogeasy
- Design a Photo Portfolioeasy
- Design a Short Link Serviceeasy
- Design a File Storage Servicemedium
- Design a Chat Servicemedium
- Design a Metrics Monitoring Servicemedium
- Design a News Feedmedium
- Design a Ticket Booking Servicemedium
- Design an Ad Serving Systemhard
- Design a Meal Delivery Servicehard
- Design a Nearby Places Servicehard
- Design a Payment Servicehard
- Design a Ride Hailing Servicehard
- Design Search Suggestionshard
- Design a Video Streaming Servicehard
- Design a Web Crawlerhard