What are the responsibilities and job description for the Data QA/Test Engineer position at Strategic Staffing Solutions?
Job Details
STRATEGIC STAFFING SOLUTIONS (S3) HAS AN OPENING!
Data QA/Test Engineer
St. Louis, MO (Hybrid schedule)
8 Months W2 Contract role
Key Responsibilities:
- Perform data validation and reconciliation for ETL pipelines built in Databricks.
- Design test cases for staging, transformation, and reporting layers.
- Write complex SQL/PySpark queries to validate transformations and aggregations.
- Validate business rules for calculating load research factors and unbilled revenue.
- Perform source-to-target mapping (STM) testing.
- Check for data anomalies, duplicates, or integrity issues.
- Work with data engineers to ensure pipeline accuracy and robustness.
Must-Have Skills:
- Strong SQL and/or PySpark.
- Understanding of ETL processes (ideally in Databricks or similar platforms).
- Experience with data profiling, data lineage, and data quality frameworks.
- Knowledge of energy/utility domain concepts like load profiling, billing cycles, meter data, etc. (optional but valuable).
- Familiarity with Delta Lake, Lakehouse, or cloud platforms (AWS preferred).
*Beware of scams. S3 never asks for money during its onboarding process
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