The Interview Prep Paradigm Shift: 15 Patterns Replace 500-Problem Grinding

Instead of grinding through 500+ problems, mastering 15 core patterns covers ~90% of actual coding interview questions. The key shift is from memorizing solutions to recognizing patterns—enabling candidates to adapt proven templates rather than solve from scratch. This pattern-focused approach transforms technical interview preparation from exhausting memorization into strategic problem-solving, offering a sustainable and efficient path to success.