Senior Data Engineer

4 - 7 years

10 - 20 Lacs

Posted:5 hours ago| Platform: Naukri logo

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Work Mode

Hybrid

Job Type

Full Time

Job Description

Key skills:

ETL testing , QA Testing , Functional Testing , SQL ,Python

  • Design, implement, and execute test plans for data models, dashboards, and backend logic within the Sigma platform.
  • Validate data integrity, transformations, and business logic using complex SQL queries.
  • Perform regression testing and identify defects across various data layers.
  • Collaborate with data engineers, BI developers, and business analysts to ensure deliverables meet quality standards.
  • Track and report bugs using tools like JIRA, and follow up on resolutions.
  • Work closely with Agile teams to provide QA support throughout the development lifecycle.
  • Contribute to the automation of test cases and the development of reusable test assets.
  • Required Skills and Qualifications:
  • Strong experience with SQL (PostgreSQL, Snowflake, or similar).
  • Experience in testing data-centric applications, including ETL/ELT processes and BI dashboards.
  • Understanding of data warehouse and analytics platforms, especially Sigma, Tableau, or Power BI.
  • Familiarity with test management and defect tracking tools (e.g., JIRA, TestRail).
  • Good knowledge of QA methodologies, tools, and processes.
  • Excellent attention to detail, communication, and collaboration skills.
  • Preferred Qualifications:
  • Experience with Sigma Computing platform is a strong plus.
  • Hands-on experience with test automation tools or scripting (e.g., Python, dbt, Great Expectations).
  • Exposure to CI/CD pipelines and QA integration in DevOps environments.
  • Experience working in Agile/Scrum development cycles.

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