Hanyu Zou@hz2651Student at Columbia UniversityFollow BadgesSql Certificationshz2651 has not earned any certificates yet. Work Experiencehz2651 has not updated employment details yet.Educationhz2651 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/hanyu-zou-98aa0a143/ Skillshz2651 has not updated skills details yet.