Geoffroy Yao@ygeo2003Developer and Data analyst at GroupM BelgiumFollow BadgesProblem Solving Certificationsygeo2003 has not earned any certificates yet. Work Experienceygeo2003 has not updated employment details yet.Educationygeo2003 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/geoffroy-yao-041a4baa/ Skillsygeo2003 has not updated skills details yet.