Procter & Gamble

Crest Product Supply SWE / Data Science Intern

Procter & Gamble

Mason, Ohio

May 2024 - Aug 2024

Role Summary

  • Designed and implemented a machine learning framework to analyze over 800 time series data tags and engineered 60+ predictive features from a new oral care production line.
  • Utilized XGBoost to surface feature importance and uncover root causes of downtime through real-time system correlation.
  • Built a scalable troubleshooting dashboard and expanded a Dash/Docker-based application to support predictive diagnostics.
  • Applied agile methodologies and advanced feature engineering to improve operational efficiency and forecasting accuracy.
  • Implemented framework results to reduce scrap and startup losses, saving tens of thousands in scrap costs.