Finance Transformation Analyst

Finance Transformation Analyst Reading. 6 month contract We are supporting a large, complex organisation undergoing a significant finance transformation programme. This role will play a key part in supporting the migration and stabilisation of sales ledger and billing processes within a new financial system. This is a hands-on position suited to someone with strong analytical capability, experience working with large datasets, and a proactive approach to identifying and resolving financial data issues. The Role As a Finance Transformation Analyst, you will support the transition of sales ledger processes into a new system, ensuring data accuracy, process integrity, and reliable financial reporting during and after implementation. Key responsibilities include: • Supporting sales ledger migration activities, including financial reconciliation and validation of large data sets within tight deadlines • Using advanced Excel and Power BI to analyse data, validate outputs, and produce interim reporting during system stabilisation • Performing User Acceptance Testing (UAT) to ensure the accuracy and integrity of sales ledger processes and reporting outputs • Validating new financial reporting structures, ensuring alignment with the updated chart of accounts and system processes • Identifying, investigating, and resolving financial data quality issues, escalating risks where appropriate • Supporting ongoing improvements to financial processes during the transformation lifecycle About You We are looking for a detail-oriented and analytical professional who thrives in a fast-paced transformation environment. You will bring: • Proven experience supporting sales ledger or billing system migrations • Strong analytical skills with the ability to break down and solve complex problems • Advanced capability in Excel and Power BI • A persistent and curious mindset, with a focus on identifying root causes of issues • The ability to challenge assumptions and validate data with a critical approach • Experience working with large and complex financial datasets Desirable Experience • Qualified accountant (ACA / ACCA / CIMA or equivalent) • Strong understanding of: • Financial ledgers • Financial controls • Audit considerations within system transformations • Experience working across Finance, Accounts Receivable, Billing, and Tax teams • Proven ability to collaborate effectively in cross-functional environments Additional Information This is an opportunity to contribute to a high-impact transformation programme, working closely with finance and technology teams to deliver meaningful improvements in financial processes and reporting.