🚀 The Algorithm Mastery Series ( part 8 )

📡 Real-Time Streaming Algorithms: Processing Infinite Data Part 7: When Data Never Stops Flowing "In a cache, you store data. In a stream, data flows through you—and it never stops." After mastering time-space trade-offs, algorithm design, graphs, production systems, database internals, and caching, you're ready for the ultimate challenge: algorithms that process infinite data in real-time. 🌍 The Streaming Reality The Fundamental Shift: Traditional (Batch Processing): 1. Collect all data 2. Store in database 3. Run query 4. Get result Time: Hours to days Streaming (Real-Time Processing): 1. Data arrives continuously 2. Process immediately 3. Results update live Time: Milliseconds Example - Twitter Trending Topics: ├─ 500M tweets per day ├─ 6,000 tweets per second ├─ Question: "What's trending RIGHT NOW?" ├─ Can't wait hours to analyze └─ Must update every second! Ask yourself: "What's the hidden cost?" Batch processing: ├─ Time: O(n) to process all data ├─ Space: O(n) to store all da