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  • Junior Manual ETL Tester
    New

    Junior Manual ETL Tester

    13 440 - 16 800 PLN/monthNet per month - B2B
    Type of work
    Full-time
    Experience
    Junior
    Employment Type
    B2B
    Operating mode
    Remote
    Link Group

    Link Group

    Hundreds of IT opportunities are waiting for you—let’s make it happen! Since 2016, our team of tech enthusiasts has been building exceptional IT teams for Fortune 500 companies and startups worldwide. Join impactful projects in BFSI, CPG, Industrial, and Life Sciences & Healthcare industries. Work with cutting-edge technologies like Cloud, Business Intelligence, Data, and SAP. Unlock your potential, grow your skills, and collaborate with top global clients. Ready for your next big career move? Let’s link with us!

    Company profile

    Tech stack

      ETL

      junior

      SQL

      junior

      Git

      nice to have

      Snowflake

      nice to have

    Job description

    Online interview

    We are looking for a skilled Manual Tester to join our team and ensure the integrity and performance of data pipelines. This role involves validating ETL processes, identifying issues, and collaborating with cross-functional teams to maintain high data quality standards.


    Key Responsibilities:

    • Develop and execute ETL test plans and test cases to verify data accuracy and transformations.
    • Perform data validation, integration, and end-to-end testing in Snowflake and/or Matillion environments.
    • Identify, analyze, and report bugs, performance issues, and data inconsistencies.
    • Work closely with data engineers, analysts, and business teams to optimize data quality.
    • Use SQL and automation tools to enhance testing efficiency.
    • Ensure adherence to data governance, security, and quality standards.


    Requirements – Must Have:

    ✔ Experience in the insurance industry.

    ✔ 1-3 years of ETL testing experience focused on data warehousing.

    ✔ Strong SQL skills for writing complex queries and data validation.

    ✔ Understanding of data governance and compliance requirements.

    ✔ Excellent communication skills to collaborate with diverse teams.


    Requirements – Nice to Have:

    🔹 Expertise in Snowflake.

    🔹 Experience with automation testing for ETL processes.

    🔹 Familiarity with version control systems like Git.


    Key Skills:

    ✅ SQL

    ✅ ETL tools (e.g., Informatica, Talend, SSIS)

    ✅ Data warehousing & modeling

    ✅ Test automation

    ✅ Data analysis

    ✅ Problem-solving & attention to detail


    If you're detail-oriented and passionate about ensuring high-quality data pipelines, we'd love to hear from you! 🚀

    Name and surname*



    13 440 - 16 800 PLN/month

    Net per month - B2B

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