Supported by the following organizations
This is to certify that Hanna Theodora Noordzij successfully completed and received a passing grade in CS50 SQL: CS50's Introduction to Databases with SQL a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
David J. Malan
Gordon McKay Professor of the Practice of Computer Science Harvard University
Carter Zenke
Senior Preceptor in Computer Science Harvard University
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- Verified Certificate Issued July 13, 2026
- Valid Certificate ID f2564352b1174928bdafeb792348ab6e