Top 10 System Design Questions for FAANG Success

🚀 Crack FAANG System Design Interviews with Confidence

Are you preparing for system design interviews at top tech companies like Facebook, Amazon, Apple, Netflix, and Google (FAANG)? This all-in-one resource is designed to help you master the most frequently asked system design problems, with detailed problem breakdowns, real-world requirements, and step-by-step solutions.

📚 What's Inside?

A curated set of 10 high-impact system design problems, each reflecting real-world scalability challenges faced at FAANG companies:

1. URL Shortener (like bit.ly)
2. Learn to design a highly available service that shortens URLs, supports analytics, and handles billions of requests.
3. Twitter / News Feed System
4. Build a social platform that delivers personalized, real-time feeds to millions of users.
5. Video Streaming Platform (like YouTube)
6. Dive into video upload, streaming, resolution handling, and recommendation engines.
7. WhatsApp / Real-time Chat System
8. Architect a scalable messaging service with real-time updates, offline support, and group chat features.
9. Google Drive / Dropbox
10. Design a cloud storage solution with file syncing, versioning, and sharing capabilities.
11. Rate Limiter
12. Explore algorithms like token bucket and sliding window to throttle traffic in high-performance APIs.
13. Ride-Sharing App (like Uber)
14. Match riders and drivers in real-time with geolocation tracking, ETAs, and fare estimation.
15. Notification System
16. Create a fault-tolerant notification pipeline for emails, SMS, and push alerts with retry logic and prioritization.
17. Search Autocomplete
18. Design a lightning-fast autocomplete engine optimized for relevance, frequency, and low latency.
19. E-Commerce System (like Amazon)
20. Build a full-fledged online shopping platform with product search, cart management, payment flow, and order tracking.

✅ Why This Resource Stands Out

• Structured Solutions: Each design includes clear problem definitions, key requirements, API contracts, database schemas, and high-level architecture diagrams.
• Scalability & Reliability Focus: Learn techniques like sharding, caching, replication, and asynchronous processing.
• Security Considerations: Understand how to incorporate rate limiting, abuse prevention, and data validation.
• Hands-on Code Samples: Python-based code skeletons help you implement and experiment with working solutions.
• Optional Enhancements: Go beyond the basics with analytics, custom aliasing, recommendation systems, and more.

🎯 Who Should Use This?

• Aspiring and experienced software engineers targeting FAANG or other top-tier tech companies
• Developers preparing for SDE2, SDE3, or staff-level interviews
• Engineers looking to deeply understand large-scale system architecture

💥 Bonus: URL Shortener Full Breakdown

Included in this pack is a complete solution to the URL Shortener problem, featuring:

• Detailed API designs and DB schema
• Base62 encoding for short URL generation
• In-memory Python implementation using Flask
• Real-world optimizations for performance and scalability

Give yourself the edge with battle-tested system design scenarios, real-world engineering trade-offs, and implementation-ready guidance.

Start mastering system design and land your FAANG offer today!