Zbigniew Mazek

Zbigniew Mazek is a seasoned professional with extensive experience in software testing, business analysis, and travel service management. Currently serving as a Senior Software Test Analyst at Verifone since September 2016, Zbigniew manages requirements for software projects related to card acceptance and has tested software for major payment networks including VISA and Mastercard. Previous roles include Product Owner at Cometari, Business Analyst Manager at Sabre Holdings focusing on GDS travel agency systems, Service Delivery Manager at American Express Global Business Travel overseeing a large team, and a Customer Service Supervisor at American Express Travel managing travel agent operations. Zbigniew holds a Master's degree in Tourism and Travel Services Management from Akademia Wychowania Fizycznego im. Bronisława Czecha w Krakowie.