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Power BI Tester

We are looking for a Power BI Tester to join our team, playing a crucial role in ensuring the quality and accuracy of our Power BI reports and dashboards. You will be responsible for validating and verifying data visualization processes, supporting data-driven decisions, and ensuring that Power BI solutions meet business requirements. Daily communication with the team and stakeholders will be in Portuguese and English, and work is hybrid (2 times a week in Lisbon).

Portugal

Responsibilities

  • Create and Execute Test Cases: Develop and execute test cases for Power BI dashboards, reports, and data models to ensure functionality and accuracy.
  • Validate KPIs and Metrics: Validate Key Performance Indicators (KPIs), metrics, DAX formulas, and visualizations to ensure they provide correct insights and data.
  • Ensure Data Quality: Ensure the quality, consistency, and integrity of imported and transformed data to guarantee accurate reporting.
  • Identify Data Issues: Detect and report problems related to calculations, ETL data flows, and connectivity with external data sources.
  • Performance & Usability Testing: Perform performance and usability testing to optimize user experience, ensuring dashboards and reports load quickly and efficiently.
  • Governance Compliance: Ensure that report access and permissions follow data governance policies and adhere to security and privacy standards.

Requirements

  • Experience with Power BI: Proven experience (3+ years) in testing Power BI reports, dashboards, and data sources, with a solid understanding of Power BI features and capabilities.
  • Testing Methodology: Strong knowledge of software testing principles, methods, and techniques (manual testing, test case creation, defect tracking).
  • Data Accuracy & Integrity: Experience validating and testing data sources, ensuring data is accurate and consistent across reports.
  • SQL Proficiency: Solid understanding of SQL for querying and validating databases to ensure data quality in Power BI reports.
  • Report Performance Optimization: Experience with performance testing, especially for Power BI reports with large data sets, ensuring they load quickly and efficiently.
  • Collaboration & Communication: Ability to work effectively with cross-functional teams, including developers, analysts, and business users, and communicate testing progress clearly.
  • Attention to Detail: Strong attention to detail to identify issues or discrepancies in data and report functionality.
  • Documentation Skills: Ability to write detailed test cases, defect reports, and maintain accurate testing logs.

If this sounds like you, send us your CV, and let’s talk!

talent.europe@99x.io