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  • Joined Dec 30, 2025

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ivy-mainaa/README.md

Hi there, I'm Ivy 👋

I'm a Data Science graduate focused on:

  • Machine Learning & predictive modeling
  • Scalable data pipelines
  • Responsible, policy-aware AI systems

Featured Projects

  • 🛒 E-commerce Purchase Intent Prediction — end-to-end ML pipeline using session behavior.
  • ⚙️ Scalable Data Pipeline (PySpark) — Bronze–Silver–Gold architecture for event data.
  • 🧠 AI System Risk Analysis — evaluating bias and governance tradeoffs in AI moderation systems.

📫 Connect with me on LinkedIn: https://www.linkedin.com/in/ivy-maina-ml/

Popular repositories Loading

  1. Ecommerce-User-Behavior-Prediction Ecommerce-User-Behavior-Prediction Public

    End-to-end machine learning pipeline predicting e-commerce purchase intent from user session behavior, with emphasis on feature engineering, model evaluation, and business impact.

    Jupyter Notebook

  2. System-Risk-in-Policy-Driven-AI-Systems System-Risk-in-Policy-Driven-AI-Systems Public

    Evaluation of system-level risks in content moderation models using policy-driven metrics, identity-based analysis, and governance-aligned datasets.

    Jupyter Notebook

  3. Scalable-Data-Pipeline-Pyspark Scalable-Data-Pipeline-Pyspark Public

    Production-style PySpark data pipeline implementing a Bronze–Silver–Gold architecture to transform raw e-commerce event data into analytics-ready business metrics.

    Jupyter Notebook

  4. ivy-mainaa ivy-mainaa Public

  5. Health-Plan-Cost-Risk-Analysis Health-Plan-Cost-Risk-Analysis Public

    End-to-end healthcare ML project modeling high-cost insurance members, combining cost driver analysis, feature engineering, and risk classification.

    Jupyter Notebook