Official U.S. List of Certified & Credentialed Software Testers™ Profile:
Oksana Osadcha
Testing Tiers® Ranking
Proficient
425 points
Certifications
Certified Tester AI Testing
May 25, 2025
Certified Tester Foundation Level Agile Tester
August 10, 2023
Certified Tester Advanced Level Test Management
August 6, 2023
Certified Tester Mobile Application Testing
July 23, 2023