Cornelis Koster, based in Amsterdam, North Holland, Netherlands, is currently a QA DevOps Engineer at Stedin, bringing experience from previous roles at QoppoConsult, ANWB and BinckBank. Cornelis Koster holds a 1993 - 1999 Master of Science (MSc) in Applied Physics @ Universiteit Twente. With a robust skill set that includes Test Management, User Acceptance Testing, Test Planning, Regression Testing, TMAP and more, Cornelis Koster contributes valuable insights to the industry. Cornelis Koster has 4 emails on RocketReach.