Paweł “puchal” P@puchalData EngineerGreeceFollowAboutEducationTechnical University of Warsaw, Warsaw BadgesProblem SolvingPythonSqlRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillWork Experiencepuchal has not updated employment details yet.EducationTechnical University of Warsaw, Warsaw