Vanya Kostova currently serves as Head of Data Excellence at DATEV eG, where responsibilities include defining the vision and roadmap for data excellence, leading AI program initiatives, and enhancing company-wide data usage through innovative technologies. Prior to this role, Vanya held the position of Associate Director of Data Product Management at HelloFresh, successfully building a data products team and managing a multifunctional group to improve product experiences through data science solutions. Vanya's experience also includes serving as Head of Product Owner at GfK, where a data science platform was delivered, and roles as Senior Product Owner and Senior Business Analyst, focusing on data quality and integration solutions. Vanya began a career in software development at SAP and Dais Software, bringing strong technical expertise to data-driven roles. Educational qualifications include a Master of Science in Information Systems and Technology from City, University of London and a Bachelor of Science in Computer Science from Technical University Sofia.