https://pauleena.dev/experience

Experience

Data Science Assistant | CSUF

May 2023 - August 2023

  • Built a binary classification model to predict heart disease using Gaussian Naive Bayes, improving prediction accuracy across mixed continuous and discrete features.
  • Used Google Colab, NumPy, and scikit-learn to preprocess data, train models, and evaluate performance in a reproducible workflow.
  • Analyzed dataset characteristics and validated Gaussian assumptions to optimize model performance for health-related predictions.

Quality Assurance | Prudential Overall Supply

March 2025 - June 2025

  • Updated and verified product information to maintain accurate inventory records.
  • Ensured labeling accuracy to prevent shipment errors and meet supplier specifications.
  • Managed inventory and inspection tracking to support efficient order fulfillment.

Junior Software Engineer | FTL Finance

July 2025 - Present

  • Working hard c: