Data Engineer SQL (m/f/d)

Hays

📍 Wuppertal, North Rhine-Westphalia, Germany

FULL_TIME Computer Occupations Posted June 11, 2026

Job Description

Data Engineer SQL

(m/f/d)

Arbeitnehmerüberlassung Greater Wuppertal Area Start date: asap Reference number: 881352/1

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Responsibilities

  • Support the validation of data models within SAP Datasphere during migration from Microsoft SQL Server environments
  • Compare output data (, tables and results) between different systems to ensure accuracy and consistency
  • Analyze business processes and data flows, identifying and documenting discrepancies between systems
  • Monitor system processes (, data load performance, runtimes) and detect potential issues
  • Document data models and processes in collaboration with development teams
  • Contribute to continuous improvement of data integration and transformation processes
  • Profile

  • Proven experience as a Data Engineer / Business Intelligence Specialist or in a comparable role
  • A...