Data Migration Analyst

NN Digital Hub Iberia S.L. · madrid, madrid, Spain

Location
madrid
Job Type
Full-time
Posted
July 13, 2026

Job Description

Responsibilities
  • Support end‑to‑end data transfer from legacy to new environments.
  • Create data mappings, ensuring accuracy, quality, and alignment with business requirements.
  • Develop and execute test plans to validate the accuracy and completeness of migrated data.
  • Identify and resolve data issues and discrepancies during migration, working with other teams.
  • Monitor the migration process for performance and efficiency, making adjustments to optimize data transfer.
  • Perform ETL processes to extract, transform, and load data into the target system.
  • Develop and implement data cleansing, normalization, and transformation rules.
  • Conduct data quality checks, validation, and error handling.
  • Document each phase of the migration process, including data mappings, transformations, and quality checks.
  • Produce and enforce development and technical standards.
  • Work with IT teams, database administrators, a...

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