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    ZiMetrics Technologies - Pune, India - Zimetrics Technologies Private Limited

    Zimetrics Technologies Private Limited
    Zimetrics Technologies Private Limited Pune, India

    6 days ago

    Default job background
    permanent Technology / Internet
    Description

    Responsibilities :

    - ETL Testing : Perform end-to-end testing of ETL processes to ensure data accuracy and completeness.

    • Test Case Development : Create and maintain comprehensive test cases and test scripts for ETL and Reporting layer testing.
    • Data Validation : Validate data transformation and data load processes to identify and report anomalies or discrepancies.
    • Regression Testing : Conduct regression testing to ensure that changes or updates to ETL processes do not introduce new issues.
    - Automation : Develop and maintain automated test scripts using Python or Java programming languages to streamline the testing process.

    - AWS Integration : Collaborate with the development and operations teams to test ETL processes deployed on AWS, including AWS Glue, AWS Lambda, and AWS S3.

    • Performance Testing : Evaluate the performance of ETL processes and identify bottlenecks or areas for optimization.
    • Defect Management : Report defects and work closely with the development team to resolve issues in a timely manner.
    • Documentation : Maintain detailed documentation of test cases, test results, and testing procedures.
    • Continuous Improvement : Identify opportunities for process improvement and contribute to the enhancement of testing :
    • Bachelor's degree in Computer Science, Information Technology, or a related field.
    • Proven experience in ETL testing and data validation; with experience of testing streaming and dataatrest pipelines.
    • Familiarity with AWS services, particularly AWS Glue, AWS Lambda, and AWS S3.
    • Proficiency in a programming language, preferably Python, and Selenium for data test automation.
    • Databases : Should have experience in working on multiple database technologies like Oracle, Redshift, Athena etc.
    • Strong SQL skills for data querying and validation.
    • Knowledge of data warehousing concepts and best practices.
    • Should have prior experience in using one or more ETL tools like Informatica, Talend
    • Experience with version control systems (e.g., Git) is a plus.
    • Excellent problemsolving and analytical skills.
    • Strong communication and teamwork abilities.
    • Attention to detail and a commitment to delivering highquality results.
    )
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