Data Migration Analyst

We’re recruiting for an experienced Data Migration Analyst to support a programme of complex data migration and integration activities.

This is a hands-on role covering the full migration lifecycle, from understanding legacy data and defining mapping rules through to ETL, testing, reconciliation and post-migration support.

What you’ll be doing

• Supporting end-to-end migration of data from legacy into new environments
• Analysing source-system data and identifying data quality issues
• Defining and documenting mappings between legacy and target systems
• Extracting, transforming and loading data in line with migration requirements
• Translating business requirements into technical data mappings and rules
• Developing and executing migration test plans and scripts
• Reconciling migrated data to ensure completeness and accuracy
• Troubleshooting migration issues and supporting post-migration activity
• Maintaining clear documentation covering mappings, transformations and quality checks
• Working closely with business users, technical teams, vendors and programme stakeholders
• Contributing to migration strategy, planning and execution

• Proven experience in a Data Migration or Data Integration role
• Strong understanding of data mapping, ETL and data transformation
• Experience working on complex system integration or migration projects
• Strong SQL skills
• Experience using data analysis tools such as Excel, Python or similar
• Experience with data migration tools
• Ability to understand system architecture, data structures and integration points
• Strong data analysis and problem-solving skills
• A track record of maintaining data integrity throughout migrations
• Ability to manage multiple workstreams and work to tight deadlines

Experience with data governance frameworks, cloud-based data environments and CRM/platform migrations would also be beneficial.