Opening For Test engineer with ETL And Power BI

Tekskills Inc.; Chennai; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Tekskills Inc. in Chennai is seeking an ETL and Power BI Tester specializing in Azure Data Factory (ADF), Python, and Pytest.

You will develop and automate test cases to validate ETL data flows, transformations, and system behaviors, integrating into CI/CD pipelines for automated quality assurance.

Qualifications

• Experience designing and executing manual and automated test cases for Azure Data Factory ETL pipelines using Python and Pytest.
• Ability to validate data transformations, mappings and data integrity via SQL queries and data profiling.
• Experience automating functional, regression and performance tests of ETL workflows and integrating tests into CI/CD pipelines.

Responsibilities

• Design and develop and execute manual and automated test cases for Azure Data Factory ETL pipelines using python and pytest.
• Validate the data transformations, data mappings, and data integrity through SQL queries and data profiling.
• Automate functional, regression, and perfomance tests of ETL workflows to ensure pipeline reliability.
• Collaborate with data engineers, analysts and developers to understand ETL and POWER BI specifications and data flow requirements.
• Document Test plans, Test Cases, defects, and provide timely feedback on issues.
• Maintain Test automation frameworks, leveraging Pytest fixtures and libraries to validate Azure Data Factory activities.

Skills

ETL Testing

Python

Pytest

ADF

SQL

Data profiling

CI/CD

Power BI

Tools

CI/CD Tools

Azure Data Factory

Job description

As an ETL And Power BI Tester specializing in Azure Data Factory(ADF), Python, and Pytest will be responsible for ensuring the accuracy, integrity, and performance of ETL Pipelines deployed into Azure cloud environments. Role will involve developing and automating comprehensive test cases to validate the data flows, transformations, and system behaviours using python scripting and Pytest framework, integrated into CI/CD pipelines for Automated quality assurance.

Roles and Responsibilities:

1. 1. Design and develop and execute manual and automated test cases for Azure Data Factory ETL pipelines using python and pytest.
2. 2. Validate the data transformations, data mappings, and data integrity through SQL queries and data profiling.
3. 3. Automate functional, regression, and perfomance tests of ETL workflows to ensure pipeline reliability.
4. 4. Collaborate with data engineers, analysts and developers to understand ETL and POWER BI Specifications and data flow requirements
5. 5. Document Test plans, Test Cases, defects, and provide the timely feedback on issues.
6. 6. Maintain Test automation frameworks, leveraging Pytest fixtures and libraries such as to validate Azure data factory activities.