TRAINER PROFILE
Greg Tzavelopoulos
Senior Expert in Database Systems
With 15+ years of professional experience as Senior Expert in Database Systems, Greg develops data integration solutions (ETL), BI reporting systems and robots for automated data analysis, transforming a complex landscape of interconnected data sets into valuable Analytics Applications, providing tailor made solutions for Top Management and operations. With a profound expertise in all critical business functions (production MES, financial, logistics, commercial and HR systems), he has developed solutions that support decision making, eliminate the working time of the users and optimize the data processing time of the hardware. With 12+ years of experience on various Project Manager roles, he delivers database projects across Europe and offers SQL courses at various universities and institutes.