Joyce @joycexu0122Follow BadgesProblem SolvingSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencejoycexu0122 has not updated employment details yet.EducationWashington University in St LouisLinksjoycexu0122 has not updated links details yet. Skillsjoycexu0122 has not updated skills details yet.