Joseph L@yunj2Follow BadgesProblem SolvingPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceyunj2 has not updated employment details yet.Educationyunj2 has not updated education details yet.Linksyunj2 has not updated links details yet. Skillsyunj2 has not updated skills details yet.