Ginny Zhu@GJZ_DSUnited StatesFollowAboutEducationUniversity of Texas Health Center at Houston BadgesProblem SolvingDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceGJZ_DS has not updated employment details yet.EducationCarnegie Mellon University, PittsburghUniversity of Texas Health Center at Houston