Runze Xu@softmaxFollow BadgesProblem SolvingSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencesoftmax has not updated employment details yet.Educationsoftmax has not updated education details yet.Linkssoftmax has not updated links details yet. Skillssoftmax has not updated skills details yet.