Hi, I'm Yuchen Mao, a machine learning engineer and competitive Kaggle contributor based in UK. I spend most of my time exploring applied ML/AI, agentic workflows, and the math behind them that keeps them running.

This site is a home for my notes on AI research, practical machine learning experiments, and lessons from kaggle competition. You can also find my work on GitHub and Kaggle .

If you'd like to connect, reach me at yuchenmao2024@163.com or say hi on Linkedin .