Ilayda Demirel

Ilayda Demirel serves as the Master Lead E-Commerce & Marketplace Category Manager at Turkcell since June 2022, having previously held senior and lead roles in the same department. Prior experience includes working as a Junior Category Manager at Hepsiburada, a Category Specialist at Karaca A.Ş., and participating in a Data Science & Machine Learning Bootcamp at Veri Bilimi Okulu. Earlier internships include roles at MUDO Concept, BASF, and Tat Gıda, where Ilayda Demirel gained experience in category management, data analysis, SAP systems, and operational planning. Ilayda Demirel holds a degree in Industrial Engineering from Işık University, completed in 2019.