Bunisess Intelligence Pecialist

SUMMARY:
We are recruiting for a Business Intelligence Tester role.

POSITION INFO:
Responsibilities:
BI Testing and Quality Assurance:

• Design and execute test plans and test cases for ETL processes, data integration workflows, data marts, and reporting platforms (e.g., Power BI).
• Perform data validation and reconciliation between source systems and target BI systems.
• Conduct functional, integration, system, regression, and performance testing on BI solutions and data pipelines.
• Identify data quality issues and inconsistencies, log defects, and track them through to resolution.
• Validate the correctness of business logic applied in BI reports, dashboards, and analytics solutions.

 
Collaboration and Documentation:

• Collaborate with BI developers, report developers, business analysts, and stakeholders to understand requirements and expected outcomes.
• Participate in Agile/Scrum ceremonies (e.g., sprint planning, reviews, and retrospectives) where applicable.
• Maintain comprehensive testing documentation, including test cases, test results, defect logs, and sign-off reports.
• Assist with user acceptance testing (UAT) and provide support for end-user validation where required.

 
Tools and Platforms - the BI Testers must be proficient in working with the following technologies and environments:

• Microsoft SQL Server – T-SQL for querying and test script development.
• SSIS (SQL Server Integration Services) – for testing ETL workflows and data transformation logic.
• Power BI – for verifying visuals, data accuracy, and report logic.
• Data Marts – for schema validation and data consistency testing.

 
Reporting and Communication

• Provide regular testing status updates, risk assessments, and defect summaries to the company BI project team.
• Participate in progress meetings, testing reviews, and provide input into project timelines and delivery readiness.

 
Requirements:

• must have a computer science/ information systems/ statistics or mathematics degree or diploma with a minimum of five (5) years’ experience in a BI Tester role and Business Intelligence or Data Testing related

 
Certifications 

• Microsoft Certified: Azure Data Engineer Associate, Data Analyst Associate (Power BI), SQL Server Database Development or administration
• ETL development or Data Integration
• Certified Agile Tester
• Data Quality and Validation

 

• A minimum of three years’ experience in T-SQL (Transact-SQL) for data validation, query
• development, and test scripting.
• A minimum of three years’ experience testing SSIS (SQL Server Integration Services) and ETL processes, including validating data pipelines and transformation logic.
• A minimum of four years’ experience testing and verifying Power BI dashboards and
•  
• A minimum of two years’ experience working with and testing Data Marts, including schema
• validation and data accuracy.

 

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