Xi Zhang@xizhang1Follow BadgesProblem SolvingPythonSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencexizhang1 has not updated employment details yet.Educationxizhang1 has not updated education details yet.Linksxizhang1 has not updated links details yet. Skillsxizhang1 has not updated skills details yet.