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 Deloitte’s 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. What you’ll be doing • 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. What we’re looking for ✔ 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 world’s 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. If you’re an experienced Capital Markets Business Analyst with a strong background in data migration and Front Office operations, we’d love to hear from you. #BusinessAnalyst #CapitalMarkets #DataMigration #FrontOffice #FuturesAndOptions #InvestmentBanking #DataTransformation #ContractJobs #InsideIR35 #LondonJobs #BelfastJobs #FinancialServices #Hiring