Data Tester

Swindon, England, GBFull-time2026-10-28 → 2026-11-10

Hybrid

Core

Data Tester supporting large Finance change initiatives, integration of Virgin Money, and transformation programmes by building test cases, executing functional/regression/UAT testing, and managing defects.

Role type

Data Tester (Finance UAT & Enablement)

Builds

Test cases, test evidence, and defect logs for Finance change initiatives

Domain

Finance / Banking / Data Quality

Required skills

SQL (complex queries, joins, subqueries, data reconciliation), Advanced Excel (XLOOKUP, SUMIFS, INDEX/MATCH, Pivot), Data analysis/validation, Automation/scripting, Test case design, Defect tracking

Preferred skills

Experience working with SMEs and non-technical stakeholders

Technologies

SQL, Excel

Responsibilities

Build understanding of business processes and testing requirements; Scope and design test cases aligned to requirements and acceptance criteria; Carry out functional and regression testing; Support User Acceptance Testing (UAT); Identify, log, and track defects; Provide updates on testing progress

Seniority

Individual Contributor

About Nationwide

Nationwide is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive culture where everyone feels challenged, appreciated, respected and engaged. Nationwide prohibits discrimination and harassment and affords equal employment opportunities to employees and applicants without regard to any characteristic (or classification) protected by applicable law.