What are the responsibilities and job description for the Senior Data QA Engineer - ETL and Cloud Data Platforms position at Artmac Soft LLC?
Job Description
Job Description
Who We Are
Artmac Soft is a technology consulting and service-oriented IT company dedicated to providing innovative technology solutions and services to Customers.
Job Description
Job Title : Senior Data QA Engineer ETL and Cloud Data Platforms
Job Type : W2
Experience : 7-10 Years
Location : Greer, South Carolina
Responsibilities :
- Data testing(Onsite with 8 QA experience and 5 data testing).
- Develop, maintain, and execute test cases to validate the accuracy, completeness, and consistency of data across different layers of the data warehouse.
- Test ETL processes to ensure that data is correctly extracted, transformed, and loaded from source to target systems while adhering to business rules
- Perform source-to-target data validation to ensure data integrity and identify any discrepancies or data quality issues.
- Develop automated data validation scripts using SQL, Python, or testing frameworks to streamline and scale testing efforts.
- Conduct testing in cloud-based data platforms (e.g., AWS Redshift, Google BigQuery, Snowflake), ensuring performance and scalability.
- Familiarity with ETL testing tools and frameworks (e.g., Informatica, Talend, dbt).
- Experience with scripting languages to automate data testing.
- Familiarity with data visualization tools like Tableau, Power BI, or Looker
Qualification :
