Mocks

Reviews:

Reviews:

1. Proximity Service

2. Real time nearby friends

3. Google Maps

4. Distributed Message Queue

5. Metrics Monitoring System

6. Ad Click Event Aggregation (Top K)

7. Hotel Reservation System (Dog Sitting App)

8. Distributed Email Service

9. Real-time leaderboard

10. Payment System

11. Stock Exchange

12. Design Youtube/Netflix (P1)

13. Design Google Doc (P1)

14. Design Chat App (P0)

15. Design Instagram (P1)

16. Design Twitter (P0)

17. Design TinyURL (P0)

18. Design Distributed Search (P1)

19. Design ChatGPT (P0)

20. Design Task Scheduler (P1)

New

1. S3 Object Storage

2. Digital Wallet

3. Design Google Calendar

4. Design Typeahead Suggestion

5. Design Web Crawler

6. Design Newsfeed System

7. Design Uber

8. Design Quora

9. Design Distributed Logging

10. Design Rate Limiter

11. Design Pub Sub

12. Design Distributed Cache

13. Design Distributed Monitoring

14. Design Leetcode

15. Design Shopping Cart

16. Design BlockingQueue

17. Design Vending Machine

18. Design Trade Position Aggregator

19. Design Consistent Hashing

20. Design Key-Value Store

21. Design Unique Id Generator in Distributed System

22. Design Google Drive