Leonard Gunawan@leonlgFollow BadgesProblem SolvingPythonSql Certificationsleonlg has not earned any certificates yet. Work Experienceleonlg has not updated employment details yet.Educationleonlg has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/leonard-gunawan-802b61127/ Skillsleonlg has not updated skills details yet.