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1. car-insurance-risk-pricing car-insurance-risk-pricing Public

   Predictive risk model for car insurance underwriting. Logistic regression for claim probability, decision-tree-based pricing tier optimization, and external validation against NHTSA crash data.

   Jupyter Notebook

2. genz-slang-rag-system genz-slang-rag-system Public

   Retrieval-Augmented Generation system for explaining Gen Z slang, grounded in a curated dictionary via OpenAI's file_search. Evaluated against a plain LLM baseline on factual accuracy and hallucina…

   Jupyter Notebook

3. ringtone-ad-campaign-analytics ringtone-ad-campaign-analytics Public

   Paid search advertising analysis for a ringtone campaign. Concave response modeling, bag-of-words text mining on ad copy, and branded vs. generic keyword segmentation to drive budget allocation.

   Jupyter Notebook

4. sales-kpi-automation-bot sales-kpi-automation-bot Public

   End-to-end RPA pipeline in UiPath that consolidates daily regional sales data and refreshes a live Google Sheets KPI dashboard, eliminating an estimated 6 hours/week of manual work.

5. seattle-energy-power-bi-dashboard seattle-energy-power-bi-dashboard Public

   Interactive Power BI dashboard tracking building energy efficiency and GHG emissions in Seattle, built on the City of Seattle's public benchmarking data. Includes cross-filtering by building type a…

6. vulniq-cloud-risk-assessment vulniq-cloud-risk-assessment Public

   Cloud vendor risk intelligence platform built as a Microsoft capstone practicum. Automated vulnerability collection, composite risk scoring, and Power BI dashboards.

   Python