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  • Portland, OR

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hiydavid/README.md

David Huang

Linkedin   GitHub

Experiences:

Databricks, Inc.

  • AI/ML Specialist Solutions Architect, Since Jan 2024

Apex Fintech Solutions LLC, a PEAK6 Company

  • Senior Machine Learning Scientist, Dec 2022 - Jan 2024
  • Machine Learning Scientist, Sep 2021 – Dec 2022

Nike, Inc.

  • Data Scientist, Nov 2018 – Sep 2021

The Vanguard Group, Inc.

  • Research Manager, Oct 2017 – Oct 2018
  • Senior Analyst, Oct 2015 – Oct 2017
  • Analyst, Oct 2011 – Oct 2015

Education:

  • MS, Business Analytics & Data Science, New York University, Mar 2018 – May 2019
  • BS, Finance, Penn State University, Aug 2007 – May 2011

Key Skills:

  • LLM (prompt engineering, RAGs, finetuning)
  • Time series analysis & forecasting
  • Gradient boosting tree models
  • Clustering
  • Imbalanced classification
  • Survival analysis & harzard modeling
  • Model explainability
  • Recommender & ranking models

Pinned

  1. ml-papers ml-papers Public

    A personal ML research paper library

    2

  2. time-series time-series Public

    Example of different time series forecasting models.

    Jupyter Notebook 2

  3. numerai-models numerai-models Public

    Models for Numerai submissions.

    Jupyter Notebook 1