Join EY's Global Delivery Services (GDS) as a Senior ETL/Power BI Tester and contribute to building a better working world. GDS is a global network of service delivery centers that plays a crucial role in EY's growth strategy, supporting clients worldwide with consulting, assurance, tax, and strategy services.

With a history dating back to 2002, GDS has grown to over 80,000 professionals across ten global locations. Our teams provide high-skilled, innovative services in areas like finance, IT, and market support, enabling seamless, high-quality client service.

This role is ideal for an experienced professional looking to leverage their expertise in a dynamic, globally connected environment. You'll be instrumental in enhancing our data solutions and ensuring the quality of critical client deliverables.

Develop detailed test plans for ETL pipelines, ensuring alignment with source-to-target mapping documents.

Design and execute comprehensive test cases across various data layers.

Create and manage User Acceptance Testing (UAT) plans and test cases for dashboards, collaborating closely with client analytics teams.

Lead end-to-end test cycles, meticulously tracking defects and managing issue resolution through iterative testing.

Facilitate clear communication and coordination among QA, engineering, and business teams, providing regular status updates.

Take ownership of decision-making, process optimization, and resource management to ensure successful task execution.

A minimum of 5 to 10 years of experience in ETL testing and Power BI testing is required.

Basic expertise in automation testing is essential for this role.

Proficiency in core testing skills including Requirement Analysis, Test Scenario Design, Test Case Creation and Execution, UAT Support, and Regression Testing.

Familiarity with QC tools like JIRA and Confluence, along with experience in Agile/Scrum methodologies.

Strong command over core Power BI skills such as Dashboard and Report Testing, Data Validation, DAX Formula Validation, and Visualizations Testing.

Excellent SQL query writing and validation skills, with experience in testing streaming or CDC pipelines.

Experience with Databricks, Snowflake, or Apache Spark is highly valued, along with a strong understanding of data migration and data quality processes.

Demonstrated ability to work with large datasets and complex reporting structures.

Experience with Robot Framework, Python, or Pyspark is considered a significant advantage.