Projects

Data Projects

Browse my data work tagged with "statistical-analysis".

College Major vs Your Salary — Data Exploration with Pandas cover image

College Major vs Your Salary — Data Exploration with Pandas

Data

Does picking STEM actually guarantee better earnings? This analysis of 1.2M graduate salaries across 51 majors says it's more complicated. STEM leads on starting salary — but growth rates are nearly identical to HASS, and Economics' earnings ceiling beats every engineering field.

Data Preprocessing Pipeline — NYC Airbnb cover image

Data Preprocessing Pipeline — NYC Airbnb

Data

A production-grade, class-based data preprocessing pipeline built in Python on the NYC Airbnb Open Dataset (48,895 listings). Handles missing values, outliers, duplicates, encoding, and scaling — then generates five before/after diagnostic visualisations.

Hypothesis Testing Explorer — scipy and PySpark cover image

Hypothesis Testing Explorer — scipy and PySpark

Data

Upload two CSV columns, select a test, get a plain-English verdict. Five hypothesis tests with automatic assumption checking. Datasets above 50,000 rows route through PySpark automatically.

Telco Customer Churn Predictor cover image

Telco Customer Churn Predictor

Data

Churn prediction with plain-language risk explanations a retention team can act on. Logistic Regression wins (ROC-AUC 0.8362), benchmarked against Amazon Bedrock Claude Haiku 4.5 zero-shot — tied at 70%. Flask API on Azure.

GitHub Live Details ⏳ Loading Period

No projects found

No projects match the current filter.