Books

Apache Polaris: The Definitive Guide
Published

Apache Polaris: The Definitive Guide

O'Reilly Media • 2025

Co-authored with Alex Merced & Tomer Shiran

A comprehensive guide to Apache Polaris, the open-source catalog for Apache Iceberg data lakehouses. Covers architecture, deployment, and integration with Spark, Snowflake, and Dremio.

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In Progress

AI-Ready Data

Wiley • Forthcoming

Exploring how to prepare and architect data systems that power modern AI applications effectively and at scale.

Data Transformation: The Definitive Guide
In Progress

Data Transformation: The Definitive Guide

O'Reilly Media

A comprehensive guide to modern data transformation practices, tools, and architectures for data engineering teams.

Free • 10K+ Downloads

Which Chart When?

Gumroad • Free Download

The data analyst's guide to choosing the right charts. A practical reference for selecting the best visualization for your data.

Read Free PDF → Download on Gumroad →

Peer-Reviewed Research

Published

Data Mining FDA Docket 2019-N-1482: Content, Sentiment, and Metadata

AMWA Journal • Vol. 38, No. 4 • 2023

Michael J. Madson, PhD & Andrew Madson, MA

Applied content analysis, sentiment analysis, and metadata analysis to FDA docket comments on cannabis science and risk to inform medical writing, regulatory practices, and health communication strategies.

View in AMWA Journal →