Tom Chau@chi_lunRisk ProfessionalFollow BadgesProblem SolvingPythonDays of Code CertificationsCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencechi_lun has not updated employment details yet.Educationchi_lun has not updated education details yet.Linkschi_lun has not updated links details yet. Skillschi_lun has not updated skills details yet.