Interim Data Integrity Lead – Finance Systems / Process Automation - South West

£65,000-£80,000 - Transformation Associate Network
Ref: 812 Date Posted: Monday 13 Oct 2025

We’re looking for an experienced interim to help a busy finance team streamline and automate their month-end data validation process.  This role will take ownership of diagnosing the data pain points, designing code-based solutions, and improving accuracy, speed, and control.

 

Key responsibilities:

  • Sit within the finance function to map existing data flows and identify recurring data errors across multiple systems.

  • Diagnose the root cause of data mismatches between source systems and reporting tools.

  • Develop scripts or code (e.g. Python, SQL, VBA, Power Query) to automate data validation and exception reporting.

  • Partner with finance users to redesign controls and reconciliation logic to reduce manual effort and cycle time.

  • Upskill and coach the team on how to run and maintain new tools and checks.

  • Collaborate with IT/systems to embed fixes into upstream data processes where possible.

  • Deliver measurable improvement in month-end speed, data quality, and confidence in management reporting.

 

Ideal profile:

  • Qualified accountant or data-savvy finance professional with strong analytical and systems background.

  • Hands-on experience coding or scripting to solve data problems (Python, SQL, VBA, RPA, etc.).

  • Strong understanding of finance processes, reconciliations, and data integrity.

  • Comfortable operating autonomously in a project or interim capacity, with a focus on delivery.