Data Structures – Full Course for Beginners

Get hands-on with the core building blocks of computer science in this beginner-friendly video series. You’ll kick off with arrays before diving into single and doubly linked lists, queues, stacks, binary trees (and BSTs), heaps, graphs and hashing—each chapter neatly timestamped for quick navigation. Plus, you get a bonus deep-dive on time complexity and an invite to one-on-one mentorship through DevLaunch.

Stack these fundamentals in your toolkit to crush technical interviews, level up your LeetCode game or ace your next CS course!

Watch on YouTube