Data Tester (Banking & Investments) at Voodoo Park | England, GB | Rezi

Data Tester (Banking & Investments) at Voodoo Park

Data Tester (Banking & Investments)

Voodoo Park · England, GB

1 months ago

Data Tester (Banking & Investments)

Voodoo Park · England, GB

2 months ago
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About the Role

Seeking an experienced Data Tester with a strong banking and investment management background to validate reporting and analytics data solutions within a modern Microsoft Fabric data platform. You will validate source-to-target data movement, verify business rules and transformations, perform reconciliations, and ensure the quality and integrity of reporting data, with an initial focus on functional and data validation.

Responsibilities

  • Test end-to-end data pipelines.
  • Validate source-to-target transformations and business rules.
  • Verify data quality and integrity.
  • Perform reconciliations.
  • Execute regression, integration and functional testing.
  • Work with Data Engineers to resolve defects.
  • Support the gradual introduction of test automation where appropriate.
  • Participate in Agile delivery.

Requirements

  • Commercial Data Tester or ETL Tester experience.
  • Strong ETL/ELT testing experience.
  • Strong SQL skills.
  • Experience validating data pipelines.
  • Experience reconciling source and target data.
  • Experience executing functional and data validation testing.
  • Agile experience.

Skills

  • Microsoft Fabric
  • Azure Data Factory
  • SQL
  • Python
  • PySpark
  • Apache Spark
  • Test automation
  • Data quality frameworks
  • Reporting and analytics testing
  • Azure DevOps

Location

  • UK-based
  • London

Work Type

  • Office 4 days/week
  • Contract

Experience Level

  • Experienced

Salary/Compensations

  • Competitive day rate

About the Company

  • For over 14 years, Voodoo Park has helped organisations turn ambitious technology ideas into reality.
  • We build high-performing software teams that deliver everything from brand-new platforms to AI-powered solutions for clients across the UK and internationally.
  • We become a trusted extension of their business, whether clients need an entire engineering team or experienced specialists.
  • Our expertise spans modern software engineering, cloud technologies, AI and mobile development.
  • We've been remote-first since day one, giving our people the flexibility to work from home while collaborating with talented colleagues around the world.
  • We're proud to be a certified B Corp, independently recognised for meeting high standards of social and environmental impact, governance and accountability.
  • We also believe business should make a positive difference.
  • 10% of our profits are donated to the VDP Trust, supporting projects that improve opportunities for women and girls around the world.
  • Success isn't measured only by the software we build, but by the positive impact we have on our people, our customers and the wider community.
  • Everything we do is guided by four core values: Collaborate, Compassion, Honesty, Inclusion.