Supported by the following organizations
This is to certify that Mariel Orianna Oliver successfully completed and received a passing grade in DavidsonX_D008: Excel for Beginners a course of study offered by DavidsonX, an online learning initiative of Davidson College.
Noted by
Kevin Smith
Associate Professor of Biology Davidson College
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- Verified Certificate Issued March 7, 2026
- Valid Certificate ID d45caa7143f743e2b5520c4e1cfb1f76