@wufujiaUnited StatesFollow BadgesProblem SolvingDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencewufujia has not updated employment details yet.Educationwufujia has not updated education details yet.