Keyang Zhang@keyangzhangFollow BadgesProblem SolvingSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencekeyangzhang has not updated employment details yet.Educationkeyangzhang has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/keyang-zhang-654b8b8bPortfoliohttps://www.linkedin.com/in/keyang-zhang-654b8b8b Skillskeyangzhang has not updated skills details yet.