Jonghoon Choi@cjhun78Follow BadgesProblem SolvingPythonDays of Code CertificationsCertificate: Python (Basic)VerifiedskillWork Experiencecjhun78 has not updated employment details yet.Educationcjhun78 has not updated education details yet.Linkscjhun78 has not updated links details yet. Skillscjhun78 has not updated skills details yet.