| Pros 👍 | Cons 👎 | | :--- | :--- | | You will understand why an algorithm works, not just how . | Visuals: The video quality is not 4K; it uses a basic whiteboard/screen capture style. | | Time Complexity: Excellent breakdown of Big O notation for every algorithm. | Practice Problems: The course has quizzes, but it lacks a massive bank of coding problems. You must use LeetCode separately. | | Pacing: Perfect for beginners; he moves at a speed where you can keep up. | C++ Focused: If you strictly use Python or Java, you will have to do extra work to translate the code. |
: He never rushes; each topic gets significant time for analysis. abdul bari data structures udemy hot
Here is why this specific course continues to dominate the conversation. | Pros 👍 | Cons 👎 | |
| Feature | Abdul Bari (Udemy) | Free YouTube (CodeHelp, Apna College) | AlgoExpert | | :--- | :--- | :--- | :--- | | | Extreme (University Level) | Medium | High (But concise) | | Visualization | Hand-drawn, meticulous | Slide-based | Code-focused | | Language | C/C++ (Pure) | Python/Java Mix | Python/Java/Go | | Best For | Building foundational intuition | Quick revision | Interview mock practice | | Price | ~$15 | $0 | ~$100/year | | Practice Problems: The course has quizzes, but