Petru Virlan has 15 years of professional experience in data analysis and organizational management, as well as four years of teaching experience within the "Complex Data Analysis" master's program. He holds a bachelor's degree in Economic Informatics and a master's degree in Project Management. His corporate background has enabled him to tailor his teaching materials and methods to focus on key concepts and ensure students gain extensive practical experience. Over the past decade, he has been involved in numerous projects across various regions—working with diverse teams on data management, data analysis, data migration, and organizational development—using a wide range of technologies and architectures. He takes pride in seeing so many of his former students excelling and building successful careers in the field of data analysis.