Ruud Gelissen, based in Amsterdam, NH, NL, is currently a Manager Data Science and Commercial Analytics at KPN, bringing experience from previous roles at KPN and Postnl. Ruud Gelissen holds a TIAS School for Business and Society. With a robust skill set that includes Strategy, Management Consulting, Product Management, Business Analysis, Strategic Partnerships and more, Ruud Gelissen contributes valuable insights to the industry. Ruud Gelissen has 2 emails and 1 mobile phone number on RocketReach.