박근오 @pulum03South KoreaFollow BadgesProblem SolvingPythonDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencepulum03 has not updated employment details yet.Educationpulum03 has not updated education details yet.