Stella Kostopoulou

Stella Kostopoulou is a seasoned Quality Assurance professional currently serving as a Quality Assurance Team Leader at QUALCO since January 2022, where responsibilities include developing comprehensive test plans and monitoring bug resolution efforts. Previously, Stella worked as a Quality Assurance Engineer at Code.Hub and held the position of Software Analyst at OKTO, where key duties involved defining application specifications and managing quality assurance strategies. Stella's experience also includes roles as a Sales Engineer and Assistant Engineer in electrical installations. Stella holds an MSc in Data Science from Athens University of Economics and Business and a Master of Engineering in Computer Engineering, Telecommunications & Networks from the University of Thessaly.