1w German required (Senior) IT-Projekt- & Produktmanager (m/w/d) Erkrath, Nordrhein-Westfalen Hybrid Full-time Senior DPDeutsche Prüfservice GmbH · 2 matching jobs 5+ YOE Job posting+ Track 1w German required BI Developer (m/w/d) Erkrath, Nordrhein-Westfalen Hybrid Full-time Junior DPDeutsche Prüfservice GmbH · 2 matching jobs 1+ YOE Power BI, SQL, Azure, Python, GitHub, ETL Job posting+ Track