Opening For ETL and Power BI Tester

Tekskills Inc.; Hyderabad; Vor Ort; INR 600.000 - 1.000.000; Vollzeit

Zusammenfassung

Tekskills Inc. is seeking an ETL and Power BI Tester in Hyderabad to ensure the accuracy, integrity, and performance of Azure Data Factory (ADF) ETL pipelines.

The role involves developing and automating comprehensive test cases using Python and Pytest, with CI/CD integration for automated quality assurance. You will validate data flows, transformations, and system behaviors, collaborate with data engineers and developers, and maintain test automation frameworks to ensure robust data pipelines

Qualifikationen

• Experience testing ETL pipelines in Azure Data Factory.
• Proficient in Python scripting for test automation.
• Familiar with Pytest framework and CI/CD integration.

Aufgaben

• Design, develop, and run manual and automated tests for ADF ETL pipelines using Python and Pytest.
• Validate data transformations, mappings, and data integrity via SQL queries and data profiling.
• Automate functional, regression, and performance tests of ETL workflows.
• Collaborate with data engineers, analysts, and developers on ETL and Power BI specs.
• Document test plans, cases, defects, and provide timely feedback.
• Maintain test automation frameworks with Pytest fixtures and libraries for ADF activities.

Kenntnisse

Azure Data Factory

Python

Pytest

SQL

Power BI

Git

Azure DevOps

Tools

Azure DevOps

GitHub

Jobbeschreibung

Detailed JD

As an ETL and Power BI Tester specializing in Azure Data Factory (ADF), Python, and Pytest, the role involves ensuring the accuracy, integrity, and performance of ETL pipelines deployed into Azure cloud environments. The tester will develop and automate comprehensive test cases to validate data flows, transformations, and system behaviors using Python scripting and the Pytest framework, integrated into CI/CD pipelines for automated quality assurance.

Roles and Responsibilities

• Design, develop, and execute manual and automated test cases for Azure Data Factory ETL pipelines using Python and Pytest
• Validate data transformations, mappings, and integrity through SQL queries and data profiling
• Automate functional, regression, and performance tests of ETL workflows
• Collaborate with data engineers, analysts, and developers to understand ETL and Power BI specifications
• Document test plans, test cases, defects, and provide timely feedback
• Maintain test automation frameworks using Pytest fixtures and libraries to validate Azure Data Factory activities

Required Skills

• Cloud: Microsoft Azure Data Factory
• CI/CD Platforms: Azure DevOps, GitHub
• Testing Framework: Pytest
• Languages: Python, SQL
• Reporting Tools: Power BI, Tableau
• Version Control: Git