Werkstudent:in Financial Accounting & Controlling (m/w/d) Hannover Werkstudent BASF Environmental Catalysts and Metal Solutions Werkstudent:in Accounting IFRS-Projekt (w/m/d) Deutschland Teilzeit/Praktikum/Werkstudent d.velop AG Internship Financial Reporting (m/f/d) Berlin-Friedrichshain Vollzeit BASF