Data Visualization Quality Assurance Technician
This program focuses on the technical rigor required to ensure data accuracy and visual consistency across organizational reports. It equips staff to implement automated testing protocols and validation checks to maintain high-quality BI outputs.
£250
Certified Data Quality Assurance Professional
- Pass mark 70%
- Certificate on completion
- Verifiable public certificate ID
- English · available globally
Data Visualization Quality Assurance Technician: the short answers
- What is Data Visualization Quality Assurance Technician?
- This program focuses on the technical rigor required to ensure data accuracy and visual consistency across organizational reports. It equips staff to implement automated testing protocols and validation checks to maintain high-quality BI outputs.
- Who is Data Visualization Quality Assurance Technician for?
- It is pitched at Foundation level for Quality Assurance Analysts working in Business Intelligence & Data Visualization (Tableau/Power BI), and is studied online from any country.
- How long does Data Visualization Quality Assurance Technician take?
- Around 12 hours of study, plus the assessed assignments and one applied project.
- How is the certification assessed?
- Every assignment and the final project are assessed automatically against the published criteria. The pass mark is 70%, and an item that does not pass can be resubmitted.
- What do I receive when I pass?
- Certified Data Quality Assurance Professional, issued as a certificate with a unique ID that employers can check in the public certificate register.
- How much does it cost?
- £250 once, with no subscription.
What you will be able to do
- Develop standardized data validation checklists for dashboards
- Identify and mitigate common data quality bottlenecks
- Implement automated refresh testing schedules
- Document metadata and lineage for regulatory audit trails
Written by Dr. Sarah Jenkins, Head of Data Governance. Every submission is assessed automatically against the published criteria for Certified Data Quality Assurance Professional, and the certificate is issued the moment the assessment is complete.
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