Hasan Sie@hasan_sieComputer Science TeacherFollow BadgesProblem SolvingPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencehasan_sie has not updated employment details yet.Educationhasan_sie has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/hasansie/ Skillshasan_sie has not updated skills details yet.