3.6 Dijkstra Algorithm - Single Source Shortest Path - Greedy Method Abdul Bari
4.9M views · 76.1K likes · 8 years ago
Best LeetCode & DSA Tutorial Videos
200 LeetCode & DSA videos from top YouTube educators, ranked by views and engagement. YouTube channels focused on LeetCode, data structures, and algorithm problems. Prepare for coding interviews with problem walkthroughs, pattern recognition, and optimization techniques.
See LeetCode & DSA Channels →As of October 2026, the best LeetCode & DSA tutorials on YouTube come from 75 verified creators across 200 indexed videos. Ranked by total views, the top picks are "3.6 Dijkstra Algorithm - Single Source Shortest Path - Greedy Method" by Abdul Bari (4,854,911 views) , "Acing Google Coding Interview as an 18 year old High School Student" by William Lin (tmwilliamlin168) , and "Namaste DSA 🚀 - Zero to Hero course for Data Structures & Algorithm" by Akshay Saini. Full ranked list below, updated weekly from the YouTube Data API.
Explore LeetCode & DSA
We indexed 200 LeetCode & DSA videos from 75 YouTube channels to find the tutorials worth your time. The average LeetCode & DSA tutorial gets 370,857 views, but the top videos below far exceed that — these are the ones developers keep coming back to.
The most-watched LeetCode & DSA tutorial has 4,854,911 views from Abdul Bari. Other top educators include William Lin (tmwilliamlin168) and Akshay Saini.
LeetCode & DSA Channels on the Move
Ranked by subscribers, with movement vs ~30 days ago. See fastest-rising by view velocity → This week in dev YouTube →
- #1 freeCodeCamp.org 11.9M subs —
- #2 Apna College 8M subs —
- #3 Simplilearn 6.7M subs —
- #4 Neso Academy 3.3M subs —
- #5 Gate Smashers 2.9M subs —
- #6 Jenny's Lectures CS IT 2.1M subs —
- #7 Akshay Saini 2.1M subs —
- #8 CS Dojo 1.9M subs —
- #9 The Coding Train 1.8M subs —
- #10 StatQuest with Josh Starmer 1.7M subs —
Top LeetCode & DSA Videos
Acing Google Coding Interview as an 18 year old High School Student William Lin (tmwilliamlin168)
2.9M views · 50.2K likes · 6 years ago
Namaste DSA 🚀 - Zero to Hero course for Data Structures & Algorithm Akshay Saini
2.5M views · 3.1K likes · 1 year ago
18:56 9.1 Knuth-Morris-Pratt KMP String Matching Algorithm Abdul Bari
2.4M views · 45.2K likes · 8 years ago
17:12 4.4 Bellman Ford Algorithm - Single Source Shortest Path - Dynamic Programming Abdul Bari
2.4M views · 37.3K likes · 8 years ago
28:23 The Fast Fourier Transform (FFT): Most Ingenious Algorithm Ever? Reducible
2.3M views · 63K likes · 5 years ago
2:46 
13:00 LeetCode was HARD until I Learned these 15 Patterns Ashish Pratap Singh
1.8M views · 76.8K likes · 2 years ago
5:27:20 70 Leetcode problems in 5+ hours (every data structure) (full tutorial) stoney codes
1.8M views · 84.5K likes · 2 years ago
8:45 
2:17 
5:28 What is an algorithm and why should you care? | Algorithms | Computer Science | Khan Academy Khan Academy Computing
1.4M views · 4K likes · 11 years ago
1:49 
19:12 5 Problem Solving Tips for Cracking Coding Interview Questions CS Dojo
1.3M views · 27.3K likes · 7 years ago
7:34 
26:04 1.12 Disjoint Sets Data Structure - Weighted Union and Collapsing Find Abdul Bari
1.2M views · 20.9K likes · 8 years ago
40:08 The Most Important Algorithm in Machine Learning Artem Kirsanov
1.2M views · 44.6K likes · 2 years ago
23:50 
4:33 
7:23 Breadth First Search Algorithm | Shortest Path | Graph Theory WilliamFiset
834.5K views · 14.1K likes · 8 years ago
Best for Beginners
13:00 LeetCode was HARD until I Learned these 15 Patterns Ashish Pratap Singh
1.8M views · 76.8K likes · 2 years ago
5:27:20 70 Leetcode problems in 5+ hours (every data structure) (full tutorial) stoney codes
1.8M views · 84.5K likes · 2 years ago
8:45 40:08 The Most Important Algorithm in Machine Learning Artem Kirsanov
1.2M views · 44.6K likes · 2 years ago
26:52 The Brain’s Learning Algorithm Isn’t Backpropagation Artem Kirsanov
761.6K views · 24.8K likes · 1 year ago
3:04 Machine Learning for Flappy Bird using Neural Network & Genetic Algorithm Srdjan Susnic
692.8K views · 10.9K likes · 9 years ago
7:37 Fastest Way to Learn DSA (Even If your Logic is WEAK) Nancy Solanki
372.5K views · 3.4K likes · 1 month ago
26:08 Introduction to Graphs | Data Structure & Algorithms Shradha Khapra
309.1K views · 4.9K likes · 1 year ago
24:58 Quicksort Sort Algorithm in Java - Full Tutorial With Source Coding with John
305.6K views · 9.1K likes · 4 years ago
7:24 Convex Hull Algorithm - Graham Scan and Jarvis March tutorial Stable Sort
252.5K views · 6.2K likes · 6 years ago
Recent & Trending
1:18 Watch this when you think "Quitting DSA" #dsa #motivation #leetcode #codinginterview #developerlife Coding Asan Hai
404K views · 27.5K likes · 5 months ago
15:43 How to prepare for Tech Placements & Internships ? | CGPA, Development, DSA, Core Subjects | QnA Apna College
388.2K views · 11.2K likes · 4 months ago
7:37 Fastest Way to Learn DSA (Even If your Logic is WEAK) Nancy Solanki
372.5K views · 3.4K likes · 1 month ago
21:55 Complete Placement Preparation : Full Web Developement + DSA + Aptitude | New Sigma 12 🚀 Apna College
275.5K views · 5.8K likes · 4 months ago
1:29 Credit Card Validation Explained | Luhn’s Algorithm (Step-by-step) | Ep-1 take U forward
271.2K views · 9.5K likes · 5 months ago
27:12 Complete Placement Preparation: AI Full Stack Web Development + DSA + Aptitude | New SigmaX 🚀 Apna College
217.1K views · 5.2K likes · 2 months ago
1:29:56 
1:04 Why he believes NOT to use ChatGPT for debugging & solving DSA problems? #coding #placement Shradha Khapra
175.7K views · 5.6K likes · 3 months ago
5:21:18 Data Structures and Algorithms using Python | Full Course | DSA in Python in 1 video Coding With Sagar
152.7K views · 4.1K likes · 4 months ago
28:46 Frequently Asked Questions
What are the best LeetCode & DSA tutorial videos?
The best LeetCode & DSA tutorials are ranked by view count and engagement from 200 videos across top YouTube educators. Top videos include tutorials from channels specializing in LeetCode & DSA development.
Which LeetCode & DSA videos are best for beginners?
Check the "Best for Beginners" section above — it filters for introductory LeetCode & DSA content like crash courses, tutorials, and getting-started guides, ranked by views.
How many LeetCode & DSA educators are on YouTube?
Developer Educators tracks YouTube channels covering LeetCode & DSA tutorials and courses. Visit the All LeetCode & DSA Channels page for the full list of educators.