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Working Student Data Cleansing (all genders)

METROMAKRO

Düsseldorf, NRW, Germany Hybrid permanent

Posted: April 16, 2026

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Quick Summary

We are looking for a highly motivated and detail-oriented individual to join our team and work on a wide range of tasks that require strong communication and problem-solving skills.

Job Description

At METRO, we’re more than a global food wholesaler. We are ONE METRO: a diverse team of over 84,000 colleagues across 34 countries, united by one mission: enabling our 15 million customers to create meaningful moments in hospitality and independent trade. 

We shape the M with passion, commitment, and growth mindset. This means taking on responsibility, making our company your company and creating a business together that remains true to its roots but always seeks new solutions.

Start date: as soon as possible

Duration: minimum 12 months, maximum 24 months

Location: Düsseldorf (Germany),

Working hours: 20 h/week, up to 37,5h/week during lecture free period possible 

Role:

We are seeking a detail-oriented and motivated Data Cleansing working-student to support our data cleansing team. This role focuses on reviewing, cleaning, and maintaining datasets to ensure accuracy, consistency, and reliability. We are looking for interested in data analytics, data quality, and business intelligence.

Your Key Responsibilites:

• Data Review: Review, clean, and maintain datasets to ensure accuracy, consistency, and reliability.
• Error Detection: Identify errors, inconsistencies, and duplicates in legacy SAP systems.
• Validation: Validate data accuracy against source documents and systems based on defined rules.
• Standards: Assist in developing and implementing data quality standards.
• Collaboration: Work with team members to improve data quality and business alignment.
• Migration: Support data migration and monitor progress to meet cleansing milestones.

Your Qualifications:

• Education: Currently pursuing a degree in Data Science, Computer Science, Information Systems, Business Analytics or a related field, being registered as a student for at least another 12 months (ideally 24 months) and having the necessary work authorization as a student.
• Detail Orientation: Strong attention to detail and problem-solving skills and basic understanding of data governance and data quality principles.
• Data Tools: Good Knowledge of data handling using tools like Excel and SQL and experience with Project Management Tools & Data Tools (e.g., Excel, SQL, JIRA, Confluence).
• Learning: Willingness to learn project tools to support Data Cleansing (SAP BODS).
• Independence: Ability to work independently and manage time effectively.
• Communication: Good communication skills and proactive mindset.

What we are offering:

• 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.

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