概要
Transform your technical interview preparation from abstract problem-solving into a practical, pattern-based learning experience. This skill guides you through twenty essential coding patterns using real-world scenarios from companies like Instagram, Uber, and Netflix, supporting multiple languages including Python, TypeScript, Kotlin, and Swift. By providing progressive difficulty levels and instant feedback via interactive browser-based playgrounds, it helps developers build the intuition needed to tackle complex data structures and algorithmic challenges with confidence.