REF037 - Data Test Analyst - London

Posted 5 days 22 hours ago by Ten10 Group

Permanent
Not Specified
Other
London, United Kingdom
Job Description

Data Tester Opportunity at Ten10 - Join a Leading Tech Consultancy!

Permanent Hybrid - 2 days/week in-office London

Start date - May 2025

Ten10, one of the UK's top Quality Engineering consultancies, is expanding! We are looking for two experienced Data Warehouse Quality Engineers to support multiple analytics projects for a prestigious client.

About You:

  • Expertise in testing Oracle, Snowflake, and Postgres databases and data warehouses
  • Experience delivering fully reconciled Facts and Dimensions with accurate end-user reports
  • Proficiency with reporting tools such as Oracle OAS and Microsoft Power BI
  • Deep understanding of Data Warehouse design, including Star schema and dimensional modelling
  • Strong analytical skills and technical aptitude, with the ability to influence system architecture decisions
  • Experience leading testing disciplines within agile projects
  • Self-starter with initiative and enthusiasm

Minimum Criteria:

  • 5+ years of experience in ETL/MI data testing
  • Advanced SQL skills for reconciling source/target data and validating business rules
  • Proficiency with querying tools such as SQL Developer and PostgreSQL/DBeaver
  • Skilled in using Snowflake and Snowsight for data lake testing
  • Experience with ETL tools (e.g., ODI) and data replication tools (Oracle GoldenGate, AWS DMS)
  • Python scripting and experience with CI/CD processes are desirable
  • Familiarity with Data Warehouse test automation implementation

Why Join Ten10?

  • 25 days annual leave (+1 day per year, up to 3 years)
  • Pension matched up to 5%
  • Comprehensive health plan (medical, dental, optical)
  • Subsidised gym memberships & Cycle-to-work scheme
  • Season ticket loans for easy commuting
  • Tailored training and development programs
  • Team socials, sports events, and company celebrations
  • Flexible, hybrid working model (2 days a week in our London office)

Ready to Join Us?

Advance your career with Ten10!

Apply today and be part of our mission to deliver quality software faster and smarter.