Dijana Kaličanin is an experienced Quality Coordinator and Quality Data Administrator at Hyperoptic since November 2021. Previous positions include an internship at the Faculty of Organizational Sciences, University of Belgrade, and a role as a student volunteer at the University Library "Svetozar Markovic." Additionally, participation in a Quality Management Trainee Program was completed at the Faculty of Organizational Sciences. Currently pursuing a Master's degree in Quality Management and Standardization at the Faculty of Organizational Sciences, education also includes a Bachelor's degree in the same field from the same institution and a high school diploma from Grammar School Kraljevo.