Cornelis Koster

Cornelis Koster is a QA DevOps Engineer at Stedin since November 2022, with prior experience as a Test Consultant at IT Test Talents and a Test Coordinator at ANWB. From November 2013 to December 2021, Cornelis held roles as Test and Release Manager and Test Manager at BinckBank. Earlier experience includes Test Manager roles at Royal Bank of Scotland, where responsibilities encompassed managing liquidity and billing portfolios, and positions at Fortis Bank and ABN AMRO Bank N.V., focusing on cash management and offshore team coordination. Cornelis possesses extensive expertise in test management, test strategy, and functional acceptance testing, backed by a Master of Science in Applied Physics from the University of Twente and various certifications, including ISTQB Advanced level Test Manager and Lean Six Sigma Green Belt.