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OBI

Working Student Category Management

Original title: Werkstudent Category Management (alle Geschlechter)

OBI
Wermelskirchen, NW500+ employeesSide job
Part-time
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This job is at OBI. You apply to them, not to GoAusbildung.

  • Start Date

    On request

  • Sector

    Retail

  • Salary

    €15.5 - €16.5

Listing data as of November 4, 2026

About this Apprenticeship

With more than 350 stores in Germany and over 660 stores in ten European countries, we are one of the largest and best-known DIY retailers. Our vision is to be the first point of contact for all questions and projects of our customers around their own home in Europe – true to our motto: Everything doable with OBI. So that this promise shines on the sales floor every day, we support our colleagues in the stores from the Store Support Center (SSC). We see ourselves as enablers, impulse generators, and strong partners. For this, we work daily with passion and live a culture in which we stand together and support each other. In Category Management, we always focus on customers and merchandise: participate in interesting projects – from optimizing our shelves and assortment analyses to innovative ideas for a growth-oriented, customer-centric, and multi-channel concept. From our Store Support Center in Wermelskirchen, we serve not only Germany but also other European countries such as Austria, Hungary, or the Czech Republic, so you can also take on international responsibility. During your working student activity, you have the opportunity to examine internal data sources, explore interesting topics, and further develop your skills with the support of a personal mentor. In the spirit of our Everything Doable DNA, we are looking for the next Doable Maker with you! That's why you can already independently manage initial (sub-)projects as a working student. Join us!

What You'll Learn

  • Support: Participation in one of our Category Management teams in strategic projects and exciting assortment revisions
  • Data analysis: Evaluation of existing reports and dashboards to develop well-founded recommendations for action for your team
  • Interface work: Close exchange and coordination with strategic partners in the company
  • Master data maintenance: Reliable management of relevant master data as a solid foundation for our digital and stationary business
  • Supplier contact: Regular communication with our suppliers to ensure reliable goods supply for our customers

Requirements

  • Studies: Advanced studies in business administration with first successful semesters
  • Experience: First practical insights in retail, category management, sales, marketing, project management, or consulting are an advantage
  • Language skills: Very good German and English skills in word and writing
  • Analytics: Strong numerical understanding and strong analytical skills
  • Work style: Quick comprehension, high self-initiative, and independent and reliable task completion
  • Availability: 15–20 hours per week for an assignment of at least 12 months

What OBI offers

  • Alongside studies: Gain important practical experience in exciting projects with our team
  • Career start at OBI: The ideal starting point to shape your career path towards a trainee program or direct entry
  • Flexibility that suits you: Take the chance to work up to 40% of your working time remotely
  • Remuneration and vacation: In bachelor's studies 15.50 €/h and in master's studies 16.50 €/h, plus six weeks paid vacation and days off on December 24 and 31
  • Flexible working hours: You decide within our flextime framework what your workday looks like
  • Your development: Many exciting further training offers, e.g., in our OBI Academy
  • Shopping at OBI: 15% discount on your purchases in our store
  • Corporate Benefits: Exclusive discounts on countless leisure activities, online shops, technology, and more
  • For refreshment: Company restaurant, free hot drinks, water, and fruit

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