Data Business Analyst – (Data Migration & Front Office Operations)

Role: Data Business Analyst (Data Migration & Front Office Operations)

Location: Hybrid based in London or Belfast 3 days a week 2 days remote

Start Date: ASAP

End Date: End of 2026 Strong chance of extension

Daily Rate: Competitive Inside IR35

Payroll provider Rockford Payroll Info for Contingent Workers Rockford Pay

This is an excellent opportunity to join a high-profile transformation programme working for one of Deloittes clients within its Capital Markets division. Working on a large-scale data migration initiative partnering with Front Office Operations Finance and Technology teams to deliver critical change across trading platforms.

• Lead business analysis activities across complex data migration and transformation programmes.
  
• Define and validate source-to-target mappings reconciliation rules and data quality requirements.
  
• Investigate data issues perform root cause analysis and support migration testing.
  
• Work closely with stakeholders across Front Office Operations Technology and Finance to gather and document business requirements.
  
• Support platform migration activities ensuring data integrity and successful business acceptance.
  
• Analyse operational processes and identify opportunities to reduce risk and improve controls.
  
• Leverage AI-assisted analysis tools to accelerate investigation mapping validation and reconciliation activities.
  

Proven Business Analyst experience delivering data migration transformation and reconciliation projects.

Strong background within Capital Markets ideally covering Futures & Options.

Experience across the full trade lifecycle including:

• Trade Capture
  
• Clearing
  
• Settlement
  
• Position Management
  
• Exception Management
  

Expertise creating and validating:

• Source-to-target mappings
  
• Data quality rules
  
• Migration test cases
  
• Business acceptance criteria
  

Strong understanding of Financial Accounting and General Ledger (GL) processes.

Ability to investigate discrepancies across operational systems product processors and finance platforms.

Excellent stakeholder management skills with experience working across Front Office Operations Technology and Finance.

Why apply

• Work on a flagship transformation programme for one of the worlds leading global investment banks.
  
• Long-term contract through to the end of 2026 with strong extension potential.
  
• Hybrid working model.
  
• Opportunity to work alongside senior stakeholders on a business-critical migration programme.
  

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