System Design School
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System Design Problems
Work through common interview questions step-by-step with
personalized feedback.
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Interview Problem
Difficulty
Solution
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Design LeetCode
easy
Solution
Start Now
Design URL Shortener
easy
Solution
Start Now
Design Webhook
easy
Solution
Start Now
Design a Collaborative Editing System like Google Docs
medium
Solution
Start Now
Design Spotify Top K Songs
hard
Solution
Start Now
Design Yelp
easy
Solution
Coming soon
Design Rate Limiter
easy
Solution
Coming soon
Design Pastebin
easy
Solution
Coming soon
Design Realtime Monitoring System
easy
Solution
Coming soon
Design Typeahead System
easy
Solution
Coming soon
Design a Comment System
medium
Solution
Coming soon
Design Twitter
medium
Solution
Coming soon
Design WhatsApp
hard
Solution
Coming soon
Design Dropbox
hard
Solution
Coming soon
Design YouTube
hard
Solution
Coming soon
Design Uber
hard
Solution
Coming soon
Design Google Maps
hard
Solution
Coming soon
Design TicketMaster
hard
Solution
Coming soon
Design Netflix
medium
Solution
Coming soon
More problems coming soon...