Supported by the following organizations
This is to certify that Mohammed Eajass Yahya 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 September 18, 2026
- Valid Certificate ID c64a776e1cd84caabf3f07f21e6ec0fa