Research

Things I've looked into.

End-to-end data projects with reproducible pipelines and interactive dashboards. Each one ships with source code, data sources, and a TL;DR you can read in one breath.

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Black–White mortality gaps persist across all 10 cancer sites; uninsured patients see ~22pp lower treatment receipt; race remains significant even after income controls.

public-healthhealth-economics
Welch's t-test ·OLS with HC1 robust SE ·concentration index ·Kruskal-Wallis ·intersectional analysis

Six classifiers tuned with Optuna predict 5-year survival; a parallel Cox PH / KM track models time-to-event; a fairness audit flags any subgroup where AUC drops past threshold.

machine-learningsurvival-analysisfairness
XGBoost ·LightGBM ·Cox PH ·Kaplan-Meier ·Random Survival Forest