👋 Hey fellow Product Hunters, I'm Dan from JoinAI. I've spent the past several years teaching data and ML/AI concepts. And I've found the best way to learn a difficult concept in ML/AI is to code it from scratch. That’s how I learned algos like: linear Regression, KNN, Neural Networks, LSTM, transformers, embeddings. LeetCode was missing a practice engine for such problems. So, I built JoinAI coding. Here's what it offers: 1/ Realtime practice engine with 250 coding problems with interactive illustrations. 2/ Write and execute against test cases, see exact what failed 3/ A public leaderboard you can compete against fellow AI coders 4/ Track progression: Streaks, a contribution heatmap 5/ Supports 8 languages: 8 languages and libraries: Python, NumPy, PyTorch, C++, Java, R, C, C# I’d love to get your feedback, and hope the product helps with your own learning in AI/ML. Feel free to reach out: dan@joinai.com Happy coding🍻

JoinAI

LeetCode for ML/AI Coding Problems

LeetCode for ML/AI Coding Problems