Hülya Pamukçu Crowell@QueleaSoftware Engineer at FacebookUnited StatesFollow BadgesProblem SolvingPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork ExperienceQuelea has not updated employment details yet.EducationQuelea has not updated education details yet.