About
Building with data, clarity, and real-world impact.
I’m Jun — a data scientist and developer based in Southern California. I build models, analyses, and data products that help teams understand outcomes and make better choices.
What I do
I like taking messy problems and turning them into something reliable: a clean dataset, a useful model, a clear dashboard, or a small tool that saves time.
My work tends to sit between analytics and engineering — building workflows that are reproducible, explainable, and easy for others to use.
Focus areas
- Predictive modeling and decision support
- EDA, feature engineering, and storytelling
- Practical data tools and automation