CJ99 @CJ_99Follow BadgesProblem SolvingJavaPythonDays of CodeDays ofStatisticsSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork ExperienceCJ_99 has not updated employment details yet.Education-LinksCJ_99 has not updated links details yet. SkillsCJ_99 has not updated skills details yet.