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Working Student Data Cleansing (all genders)

Posted April 16, 2026
Part-time Entry Level

Job Overview

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.

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