Working Student Commercial Management Prepaid White Label | Werkstudent*in Commercial Management Prepaid White Label (m/w/d/-) - congstar GmbH

Job Summary

As a Working Student in Commercial Management for Prepaid White Label at congstar, you will join a dynamic team in the heart of Cologne, blending startup flexibility with corporate stability. Your daily responsibilities include actively contributing creative ideas to marketing campaigns and concepts, performing independent market and competitive analyses, and preparing compelling presentations. You will collaborate across internal departments such as CRM, Brand, and Sales, as well as with external partners. This role is ideal for a student who thrives in an agile environment, possesses a 'doer' mentality, and enjoys taking ownership of projects. You will gain significant hands-on experience in a leading telecommunications company while developing your professional skills through diverse, real-world projects in a supportive, team-oriented culture that values both hard work and a positive, collaborative atmosphere.