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1. Portfolio-Repo Portfolio-Repo Public

   Data scientist specializing in causal inference, experimentation, and behavioral analytics. I focus on turning real-world systems into measurable, decision-driven outcomes, with experience contribu…

2. Contextual-Bandit-Experimentation-Platform Contextual-Bandit-Experimentation-Platform Public

   Built a production-style adaptive behavioral optimization platform using Microsoft MIND interaction logs (~189k interactions), contextual bandits, uplift modeling, off-policy evaluation (IPS/SNIPS/…

   Python

3. UK-Market-Intelligence-System UK-Market-Intelligence-System Public

   Identifies underpriced and overpriced UK data & AI jobs using ML and explains why using retrieval-based LLMs (RAG)

   Python

4. Marketplace-Integrity-Monitor Marketplace-Integrity-Monitor Public

   Fraud detection prototype combining anomaly detection, behavioral features, and drift signals to surface high-confidence review manipulation.

   Python

5. causal-inference-propensity-score-product-funnel causal-inference-propensity-score-product-funnel Public

   Used propensity score matching in R and Python to evaluate a product feature. Initial revenue gains disappeared after matching, showing results were driven by user selection. Analysis informed roll…

   Python

6. political-donation-adaptive-experimentation political-donation-adaptive-experimentation Public

   Political Donation Adaptive Experimentation is a research-grounded prototype exploring how contextual bandits and adaptive experimentation could improve political fundraising, volunteer outreach, a…

   Python