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Creativity
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Creativity

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Ewambura/README.md

Hi, I’m Emmanuel πŸ‘‹

I’m a Data Analyst and M.S. Applied Data Science student at Clarkson University with experience in data analysis, machine learning, and data warehousing. I focus on building reliable data pipelines, applying machine learning to real-world problems, and translating data into actionable insights.

πŸ” Interests

  • Data analytics and visualization
  • Machine learning and predictive modeling
  • Data warehousing and ETL pipelines
  • Data-driven decision-making for social impact

πŸ› οΈ Tools & Technologies

  • Python (pandas, scikit-learn, matplotlib, seaborn)
  • SQL (data modeling, star schema, SCD Type 2)
  • Machine Learning (classification, class imbalance handling, model evaluation)
  • Git & GitHub

πŸ“Œ Selected Projects

  • Wine Quality Prediction
    Binary classification of wine quality using physicochemical features, with logistic regression, decision trees, and random forest. Focus on class imbalance and model evaluation.

  • ETL & Data Warehouse Pipeline
    End-to-end ETL and data warehouse implementation using star schema design and analytical reporting.

🚧 Ongoing & Upcoming Work

  • Machine learning calibration and modeling on air sensor data, with a focus on improving prediction reliability.
  • Pro bono data projects supporting organizations through data analysis, visualization, and reporting.

🌱 Currently Learning

  • Advanced machine learning techniques
  • Analytics engineering and reproducible data workflows

Thanks for stopping by.

Pinned Loading

  1. wine-quality-prediction-ml wine-quality-prediction-ml Public

    Machine learning project that predicts wine quality (Good vs Bad) using physicochemical features. Includes EDA, preprocessing, unbalanced vs SMOTE-balanced modeling, and evaluation with F1-macro an…

    Jupyter Notebook

  2. zagimore-etl-pipeline zagimore-etl-pipeline Public

    End-to-end ETL and data warehouse pipeline implementing star schema design, SCD Type 2 dimensions, and fact tables for analytical reporting. Built with SQL and structured for scalable analytics.