Sefa Yildiz

Sefa Yildiz is an experienced professional with a strong background in mobile finance engineering and systems management. Currently serving as a Master Expert Mobile Finance Engineer and Scrum Master at Paycell since December 2021, Sefa previously held positions at Turkcell as an Expert Mobile Finance Systems Engineer and Product Owner, where responsibilities included managing mobile payment services. Prior experience includes a role as a Siebel CRM & Campaign Management Operation Expert at Vodafone Turkey, managing end-to-end operations of campaign management and related communication channels. Sefa began a career at Nortel Networks Netas A.S. as a Voice Over IP Technical and Design Support engineer and also contributed to IT/Software Development Environment support. Early professional experience includes a Customer Sales Specialist position at Norquest Seafood Company during a Work & Travel project. Sefa holds a degree from Cukurova University, complemented by earlier education at Yusuf Kalkavan Anatolian High School.