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Achievement: Pull SharkAchievement: YOLO

Achievements

Achievement: Pull SharkAchievement: YOLO

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TonyLee-99/README.md

Hi, I'm Zhengtao (Tony) Li

M.S. in Applied Data Science at the University of Chicago (Dec 2026), and B.S. in Statistics and Analytics from UNC-Chapel Hill. I work on risk analytics, machine learning, and LLM systems that turn messy operational data into decisions people can act on.

Selected work

Tools: Python (pandas, scikit-learn, LightGBM, PyTorch), SQL, R, BigQuery / Google Cloud, Spark, DuckDB, Docker, Tableau, Power BI

LinkedIn · zhengtaoli2024@gmail.com

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  1. data-science-projects data-science-projects Public

    Customer attrition (churn) prediction on credit card customer data: data prep, EDA, and classification models

    Jupyter Notebook

  2. data-versioning-project data-versioning-project Public

    Data versioning with DVC and Git-LFS, differential privacy with Opacus, and data lineage with dbt + DuckDB

    HTML

  3. ML2-Final-Project ML2-Final-Project Public

    Abstractive news summarization with Transformer models (BART) on CNN/DailyMail

    Jupyter Notebook

  4. mlops-pipeline-mlflow-feast mlops-pipeline-mlflow-feast Public

    MLOps pipeline with MLflow, Feast feature store, and CodeCarbon tracking on CrossFit athlete dataset

    Python

  5. ppp-duplicate-loan-detection ppp-duplicate-loan-detection Public

    Entity resolution on 11M+ public PPP loans: find businesses holding 2+ first-draw loans across lenders with no shared ID (DuckDB, LightGBM vs Splink)

    Python

  6. uchicago-virtual-engineer-capstone uchicago-virtual-engineer-capstone Public

    Public summary of my UChicago capstone: LLM-assisted alarm triage and fault investigation for campus building automation (BigQuery, GCP)