Verified credential

Nubwa Zamdayi John is Mercor-certified

Certificate of Recognition
This certifies that
Nubwa Zamdayi John

has successfully completed the “Mastering Model Mechanics” course, demonstrating rigor, calibration, and clarity in AI agent evaluation.

Brendan Foody
CEO of Mercor
October 30, 2026
Date of completion
MRC-2026-UMRCXF6H
Certification Number
work.mercor.com/learn/verify/MRC-2026-UMRCXF6H
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