I am D.H. Goodall
Problem Solver

based in Ithaca, NY

D.H. Goodall speaking to an audience member before presenting
Get to know me

About me

When clients hire me, they aren't just getting a data scientist or data analyst. They're getting a Problem Solver who easily bridges the gap between the technical and business sides of organizations to help them accomplish their goals.

  • Charter Communications (Spectrum)
    Big data, data science, data analysis, data privacy
  • Cornell University
    Leadership, data analysis, data science, data privacy, and project management
  • Ithaca Police Department
    Strategy, recruitment, training, coaching, data analysis, data privacy
  • Data Science, Analytics, & Visualizations
    Statistics, machine learning, predictive analytics, deep learning, business outcomes
  • Team Leadership & Project Management
    Team success, emotional intelligence, conflict resolution, public speaking
  • Training, Coaching, and Public Speaking
    Live in-person and online training, case studies, simulations, presentations
  • Northwestern University, Master of Science in Data Science (expected 2026)
    analytics, modeling, artificial intelligence
  • MIT Applied Data Science Program
    machine learning, computer vision, deep learning, recommendation systems
  • Cornell College of Business (courses only)
    global risk management, global competitiveness, negotiations, entrepreneurship
  • Cornell University
    B.A. in French Literature
  • Data Science, Machine Learning
    Python, SQL, Jupyter Notebooks, Anaconda, PyCharm, TensorFlow2
  • Data Visualization
    Python, Tableau, Adobe Illustrator, Adobe Photoshop, Adobe InDesign
  • Data Platforms
    Snowflake, AWS, Microsoft Azure SQL, Oracle DB, MySQL
  • Healthcare Cost and Utilization Project (HCUP) Data Set
    Nationwide Readmissions Database (NRD), ICD-10-CM diagnosis coding
  • "The Healthcare Cost and Utilization Project (HCUP) is a family of healthcare databases and related software tools and products developed through a Federal-State-Industry partnership and sponsored by the Agency for Healthcare Research and Quality (AHRQ)...HCUP includes the largest collection of longitudinal hospital care data in the United States."
Some quick numbers

Largest Data Sets I've Worked With

The more data, the better.


TELECOMMUNICATIONS project with 4.4+ trillion rows


Confidential HEALTHCARE records in a data set, HCUP Nationwide Readmissions Database (NRD), Agency for Healthcare Research and Quality (AHRQ)


MEDICAL images in a data set for computer vision and deep learning, National Library of Medicine (NLM), National Institutes of Health (NIH)


RETAIL records in a data set, customers and products

Let's look at the data

Completed Data Science Projects

Note: Project details on this site are limited to content permitted by data-sharing policy agreements.

Let's get things done

Leadership Examples

It's always better to lead with trust.

What's stories on

Latest Articles

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Let's get started

Contact me

Contact me at

D.H. Goodall presenting on stage to an audience
D.H. Goodall presenting to 125+ professionals and academics.