vivian guo@vivguo7Follow BadgesSql Certificationsvivguo7 has not earned any certificates yet. Work Experiencevivguo7 has not updated employment details yet.EducationPurdue University, West LafayetteLinksLinkedinhttps://www.linkedin.com/in/di-xie-84643435 Skillsvivguo7 has not updated skills details yet.