Binary Search isn’t just an interview trick—it's a powerful algorithm that forms the backbone of modern computing. In this video, I break down how Binary Search works, its real-world applications, and walk through Python code for use cases like rotated arrays, square root calculation without libraries, and blazing-fast data retrieval in databases and AI models. Whether you’re prepping for interviews or building performance-critical systems, mastering binary search will seriously level up your problem-solving skills. No fluff, just clean logic and real insight. Dive in! ⚡
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📌 Timestamps
00:00 – Introduction: Why Binary Search Matters
00:45 – Linear vs Binary Search Explained
01:29 – Binary Search Step-by-Step Example
02:05 – Python Code Walkthrough
02:50 – Search in Rotated Sorted Arrays
06:42 – Binary Search for Square Root (No Math Library!)
07:37 – Real-World Use Cases: Databases, AI & Search Engines
08:05 –Why Binary Search is a Game-Changer
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