William W@a_weiFollow BadgesProblem SolvingJavaPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencea_wei has not updated employment details yet.Educationa_wei has not updated education details yet.LinksGithubhttps://github.com/a-wei-0513 Skillsa_wei has not updated skills details yet.