Finance Business Analyst (Data, SQL & Banking) Rate: Up to £700 per day (Inside IR35) London: Hybrid (2-3 days per week) Contract length: Initial 6-Month Contract I am recruiting for a large international financial services organisation seeking a Finance Business Analyst to support a major core banking transformation programme.This is a hands-on role focused on analysing, mapping, and reconciling financial data as services are migrated from a legacy core banking platform into strategic target systems. The successful candidate will combine strong business analysis skills with financial data expertise, SQL capabilities, and a solid understanding of banking products. Key Requirements Proven experience as a Business Analyst within Banking or Financial Services environments. Strong knowledge of banking products including Trade Finance, FX, Money Markets, Derivatives, Loans, and Treasury products. Solid understanding of finance and accounting principles, including financial reporting, trial balances, debits and credits, retained earnings, reconciliations, and period-end processes. Proven experience in finance data analysis, data mapping, and data validation. Experience working with data across multiple systems and understanding how information translates between different platforms and reporting environments. Hands-on involvement in data migration, transformation, integration, or large-scale change programmes. Ability to analyse large data extracts and identify data quality, control, and reconciliation issues. Strong SQL skills for data interrogation, analysis, and extraction. Experience working closely with developers and technical teams to define data requirements and support data extraction activities. Strong requirements gathering, documentation, and stakeholder management skills. Ability to engage effectively with both business and technical stakeholders, including senior Finance and Technology teams. Ability to work independently and deliver within fast-paced project environments.Nice to Have Oracle / Oracle Financials experience including AP, AR, GL & FAH modules. Exposure to Financial Accounting Hub (FAH) or similar accounting engines. Experience supporting finance transformation, migration, or data-led change programmes. Understanding of General Ledger and broader financial reporting processes. Previous experience within Capital Markets, Corporate Banking, or Treasury environmentsHays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)