Working Student OMP (Offer Methods and Processes) and Master Data (all genders)

Start date: 01.09.2026

Duration: 12 - 24 months

Working hours:  20h/week up to 37.5h/week during lecture-free period

Workplace: Office in Düsseldorf

•  Evaluate review and maintain master data attributes for common sourcing projects
•  Work with cross-functional teams (Sourcing Global Own Brand Management QA Packaging ) to gather and harmonize data requirements ensuring timely delivery of master data changes
• Investigate inconsistencies missing data or data quality issues and coordinate corrections with relevant stakeholders
• Contribute to Own Brand Food/Non-Food/Wine Handbooks process optimization initiatives by identifying recurring data issues and proposing improvements

• Serve as the primary contact for data-related questions and master data KPI result

Qualifications :

• You are an enrolled Student in Business Administration Business Analytics/Intelligence Data Science Economics Computer Science/IT Mathematics/Statistics Management Logistics or similar
• You are interested in processes of wholesale operations
• You are a team player with high level of motivation and ability to work independently
• You are interested in product knowledge and master data
• You are fluent in written and spoken English

• You have good skills of MS Office with focus on PPT and data analysis advanced Excell knowledge (nice to have but not a must)

Additional Information :

What We Offer:

• Work-life balance: Flexible working hours -  up to 20 working hours/week - with the option of mobile working in agreement with your line manager prorated holidays earned based on your contract and working time.
• Mentoring for the duration of your contract (max. 2 years).
• Well-being: Health days with lots of health checks and information about your well-being company medical care including a range of preventive services such as flu shots OTHEB employee assistance program. 
• Exciting life on campus: Free gym and sports classes Rioba coffee bar canteen with discounted meals for employees discounts in our wholesale store and many campus events.

Remote Work :

No

Employment Type :

Part-time