MINGHONG YUAN@rookierawHello World.Follow BadgesProblem SolvingSql CertificationsCertificate: Software Engineer InternVerifiedroleCertificate: SQL (Basic)VerifiedskillWork Experiencerookieraw has not updated employment details yet.Educationrookieraw has not updated education details yet.LinksGithubhttps://github.com/rookieraw Skillsrookieraw has not updated skills details yet.