Official U.S. List of Certified & Credentialed Software Testers™ Profile:


Michael Dwayne Nunn

Testing Tiers® Ranking

Proficient

425 points

About the Testing Tiers® Software Tester Ranking System

Certifications

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Certified Tester Advanced Level Agile Technical Tester
April 4, 2025

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Certified Tester Foundation Level Agile Tester
January 4, 2025

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Certified Mobile Tester
February 3, 2024

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Certified Tester Foundation Level
December 28, 2023