Supported by the following organizations
This is to certify that Catherine Hart successfully completed and received a passing grade in CS109x: Introduction to Data Science with Python a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
Pavlos Protopapas
Scientific Program Director Harvard
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- Verified Certificate Issued November 30, 2025
- Valid Certificate ID 60d301bc217044deac3ee9718ce19e6d