Supported by the following organizations
This is to certify that Rebecca Bjorke successfully completed and received a passing grade in PH125.5x: Data Science: Productivity Tools a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
Rafael Irizarry
Professor of Biostatistics Harvard T.H. Chan School of Public Health
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- Verified Certificate Issued January 19, 2026
- Valid Certificate ID 2664e0993ad44356ba3a26e1565edab1