Map the system · build the skill
Learn data skills that move people.
Self-paced courses and certificate paths in data analysis, visualization, and engineering : designed for entry-level and mid-level professionals doing campaign, research, and program work.
Three subject areas
Pick a starting point.
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Recently published courses
Certificate paths
A path is an arc, not a checklist.
Each certificate path bundles a sequence of courses around a single capability and ends with a guided project : reviewed by a real human, not a quiz.
Lead instructors
Built by people who have done the work.
Our instructors bring multilingual training experience, civic community work, and technical practice across analysis, visualization, data engineering, quality systems, and campaign infrastructure.
From learners
Built for the work, not the resume.
"The framing of 'organizer-familiar language' is real. I finally stopped feeling like an outsider in my own data work."
"The pacing fits around campaign cycles. I did the messy-data course in evening chunks between turnout pushes."
"The path project is the thing. It forced me to put the whole arc together and I have a portfolio piece I'm proud of."
Start with one free course.
Chart Fundamentals is free for everyone : no card required.