Step into the world of competitive programming with DSA essentials that every coder must master. This session covers the core concepts of Data Structures and Algorithms, including arrays, linked lists, stacks, queues, trees, graphs, sorting, and searching techniques. With a focus on problem-solving strategies, optimization, and real-world coding challenges, this tutorial is designed to strengthen your logic-building skills and prepare you for coding contests, interviews, and technical exams. Whether youu2019re a student, beginner, or aspiring software engineer, this guide will serve as your gatewa