Bryan C. Johns — Data Storyteller & Analyst

A generalist at heart, I use data as a language for our oldest pursuit—understanding how the world works, how things connect, and what they mean. I help people understand the world so they can take better care of it.

Data is a way of seeing clearly. I make it usable, readable, and human.

Built with Python, R, SQL, and JavaScript. Explore featured projects below, or visit the About page to learn more.

Work with me on mission-driven projects.

Featured Projects

Classified: At-Risk

An AI Predictive Model for Employee Turnover

ML pipeline predicting employee turnover, tuned for recall to flag at-risk staff before talent walks.

machine learning hr analytics

Capital Crashpad

Visualizing the Airbnb Market in Washington, DC

SQL-powered dashboard exploring D.C.'s Airbnb market—licenses, hosts, and loopholes made visible.

javascript tableau postgresql mapping

Cyclistic Analytics

Exploring 5.8M Chicago Bike Share Trips to Unlock Rider Behavior

R analysis of millions of rides, contrasting commuter and casual rider patterns to guide conversion strategy.

r data analysis marketing