Data Tester at Sabenza IT & Recruitment
DCV Sabenza IT and Recruitment
- R01 - R02 per month
- Permanent Senior position
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Clubview
- Posted 22 Oct 2026 by DCV Sabenza IT and Recruitment
- Expires in 30 days
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Job 2646516 - Ref 878000025773056
About the position
Are you passionate about ensuring data quality and building confidence in every insight that drives business decisions? We are looking for an experienced Data Tester to own end-to-end testing across data solutions — from ETL pipelines and data models to dashboards and integrations.
In this role you will design and execute functional, non-functional, automated and AI-enabled tests that protect data integrity, reliability and performance. You will create ETL and data visualisation test cases, write and run SQL queries and stored procedures, troubleshoot ETL workflows, and continuously strengthen test automation and regression coverage. You will also help define quality standards, document test plans and scenarios, and work closely with delivery teams in an Agile environment to minimise defects and improve predictability.
RequirementsWhat you bring:
· 8+ years overall experience, with 5+ years in BI and/or data analysis and testing
· Relevant tertiary qualification (BSc Computer Science/Statistics, BSc/BCom Information Systems or Informatics, or Diploma in IT); ISTQB/ISEB preferred
· Strong SQL skills and hands-on experience with ETL testing (e.g. Informatica/DataStage), data models, data mapping and data integrity validation
· Experience creating test cases for dashboards and data visualisations
· Automated testing skills (Selenium or Cypress preferred) and the ability to build and maintain automation artefacts
· Exposure to AI-enabled testing tools and the ability to validate AI-generated outputs
· Intermediate knowledge of Python or Java
· Solid understanding of data mesh concepts and experience with AWS
· Expert integration testing skills and strong MS Office proficiency
· Proven experience working in Agile teams
Desired Skills:
- ISTQB
- selenium
- Cypress
- AWS
- SQL
- BI
Desired Qualification Level:
About The Employer:
DCV Sabenza IT and Recruitment
About the agency
Dedicated to the recruitment of IT professionals
Sabenza iT is a South African registered business focusing on Finance, Engineering, SAP and general iT recruitment. We have over 18 years' experience in recruiting in South Africa, Australia, Europe, South America and Asia and have worked with a number of large companies offering the best service. We at Sabenza iT understands the changing market and we mold our services around each of our client's needs to offer a personal service. Sabenza iT has forged strong relationships with both Clients and Consultants by ensuring both parties get the most out of every placement. Our Head Office is based in South Africa and we have a satellite office in the UK so that we can keep in contact with expats who may consider returning to South Africa and so that we can offer our services globally for Consultants looking to go to South Africa and Consultants who are looking for opportunities abroad.
We at Sabenza recognize the difference it makes to maintain good client relationships and we are keeping our client base niche and manageable in order to give the best service possible. We have gained a good reputation in the market place and have built a very large network and database of consultants that we draw from for each role. We are able to send applications within 24 hours of receiving a role profile or spec. We use one of the best Database software tools available to keep our database up to date and very fast to search.
Sabenza iT does not only use job-sites, we headhunt and we use our network to find our clients the right Candidates. We have a strong Facebook presence and we have over 12,000 LinkedIn connections.
For further information, please visit our website www.sabenzait.co.za or call me at any time on Tel: 0330040131.
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