Jan Kristanto@jan_nctuFollow BadgesProblem SolvingJavaPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencejan_nctu has not updated employment details yet.Educationjan_nctu has not updated education details yet.Linksjan_nctu has not updated links details yet. Skillsjan_nctu has not updated skills details yet.