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1. subscription-analytics-pipeline subscription-analytics-pipeline Public

   Growth analytics pipeline for Trail Trekker. Ingests CSVs into DuckDB, models SCD type 2 dimensions and a subscription-change fact in SQLMesh with audits, and runs hourly via cron to deliver real-t…

   Python

2. retention-optimizer retention-optimizer Public

   MILP optimization engine that transforms XGBoost churn predictions into executable weekly retention campaigns, maximizing customer lifetime value within operational constraints.

   Python

3. semantic-book-recommender semantic-book-recommender Public

   Semantic book recommender showcasing LLM integration, vector search, zero-shot classification, and sentiment analysis. Enables natural language queries with category filtering and emotion-based sor…

   Jupyter Notebook

4. egg-price-forecasting egg-price-forecasting Public

   Time-series forecasting project to predict monthly U.S. egg prices and support pricing, procurement, and inventory planning for a local bakery. Built using historical data from FRED and BLS.

   R

5. ncaa-referee-analysis ncaa-referee-analysis Public

   An end-to-end data project that scrapes and analyzes 5,900+ NCAA basketball games to map referee travel, build structured datasets, and visualize insights through an R Shiny dashboard. Built entire…

   Python

6. economic-news-classifier-nlp economic-news-classifier-nlp Public

   An NLP project classifying news article corpora using Naive Bayes, Logistic Regression, and SVM.

   Jupyter Notebook