Jan-Philipp Wallek@jp_wallekGermanyFollow BadgesPythonSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencejp_wallek has not updated employment details yet.Educationjp_wallek has not updated education details yet.