mthree is looking for Visualisation & Dashboard QA Specialist one of the largest banking and financial services organisations in the world, with operations in 64 countries and territories. We aim to be where the growth is, enabling businesses to thrive and economies to prosper, and, ultimately, helping people to fulfil their hopes and realise their ambitions.
The Team is responsible for shaping and delivering the technology strategy, architecture, platforms, and infrastructure that support global operations. The function plays a central role in driving technology transformation, operational resilience, and continuous improvement across the bank's technology landscape.
Required Skills & Qualifications
- Experience: Experience in QA testing, Data Analysis, or BI Development, with a specific focus on Dashboard Testing, Data Reconciliation, and Reporting Quality Assurance.
- Hands-on Power BI & DAX Familiarity: Strong practical understanding of how Power BI reports are built. You can confidently navigate Power Query, read DAX logic, and understand data relationships (star schemas, snowflake schemas) behind the scenes.
- Strong SQL Skills: Highly capable of writing queries (joins, grouping, unions) to pull raw data for independent comparison against visual metrics.
- Obsessive Attention to Detail: An elite eye for spotting misalignments, inconsistent rounding, broken filters, or subtle data discrepancies that others might overlook.
- Structured QA Mindset: Experience writing, managing, and executing manual test cases, track records of bug reporting, and validating visual products.
Preferred Skills
- Experience using Python (especially pandas or data validation packages) to automate spreadsheet and table reconciliation tasks.
- Prior exposure to operational risk, financial forecasting, or corporate business continuity reporting.
Quality Assurance Specialist in Sheffield employer: mthree
As an Assurance Team Lead in our high-profile Global Markets programme, you will thrive in a dynamic work environment that champions innovation and technical excellence. We offer competitive compensation, a comprehensive benefits package, and a culture that prioritises employee growth through mentorship and hands-on involvement in cutting-edge automation engineering. Join us to be part of a team that values collaboration and continuous improvement while working on mission-critical systems that impact thousands of users.
