Maria Bianca Tuazon

Quality Assurance Analyst II

Maria Bianca Tuazon is an experienced Quality Assurance professional with a robust history in various roles across multiple companies. Currently serving as a Quality Assurance Analyst II at Costco Wholesale since June 2023, Maria has previously held similar positions at Amazon Lab126 and worked as a Senior Mobile Tester at OfferUp through NuWest Group Holdings, LLC. Additional experience includes roles as a Senior QA Test Engineer and UAT Analyst with TEKsystems, as well as serving as a QA Tester/Lead at Ciber. Maria holds a Master of Business Administration (MBA) in International Management from Thunderbird School of Global Management.

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