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Data Tester - ETL, SQL, MongoDB

  • Location: West Yorkshire
  • Salary: £200 - £225 per day
  • Job type: Contract

Job Description

Data Tester - ETL, SQL, MongoDB

We are looking for a Data Tester for a 3 month contract based in Leeds. Our client are implementing a new Analytics & Dashboard platform to create a new feature within their SaaS product, built using Logi Analytics, pulling data from a Oracle & MongoDB DW stack and Redshift for ETL.

The Data Tester will be testing ETL jobs, producing SQL queries, comparing source & target data and performance testing using Jmeter and Loadrunner.

Knowedge of Jira, Confluence and Agile methodologies are also desirable


  • Knowledge of testing ETL jobs, ideally Redshift, but similar products like Talend, Informatica will do
  • Very strong SQL skills, can write complex queries
  • Can perform Source and Target data comparisons in SQL
  • Ability to clearly and accurately identify test requirements
  • Ability to plan, schedule and execute various forms of testing
  • Ability to analyse test results and form and communicate a conclusion
  • Impact & risk analysis and ability to take appropriate action to mitigate
  • Excellent knowledge of industry best practices, methodologies, techniques, tools, resources and data legislation
  • Ability to understand data flow in the system and analyse schema diagrams
  • Ability to test data driven software applications
  • Knowledge of BI tools such as Tableau, Qlikview or Logi Analytics
  • Excellent organisation, planning and prioritisation skills
  • Ability to work with others to maximise effectiveness and ensure a quality product
  • Ability to clearly and accurately identify test requirements from mappings documents
  • Skilled in various types of testing including but not limited to functional, performance, resilience, risk based, exploratory, cross-browser, mobile

Oscar Technology Limited is acting as an Employment Business in relation to this vacancy.

  • Apply now
  • Colin Frontczak
    Java Software Development
    Call:+44 161 828 8140

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