1&1 Telecommunication SE
Masterarbeit Im Efficiency Management
1&1 Telecommunication SE
Business Analyst
1&1 Internet AG
Werkstudent Im Operations Und Financial Controlling
1&1 Telecommunication SE
Manager Outsourcing and Financial Analyst
TauRes Gesellschaft für Investmentberatung mbH
Praktikant in Der Investmentberatung
1&1 Telecommunication SE
Financial and Business Controller
University of Oulu
University of Koblenz and Landau
