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Job Description
Senior Data Engineer with Data Testing Focus required for a 1-year contract to lead data migration efforts and ensure data integrity.
The successful candidate will play a critical role in testing a large-scale data migration effort, ensuring data integrity and accuracy throughout the process.
Key responsibilities include creating test plans, validating data mappings, data flows, ETLs, cleaning rules, and sync-back processes.
Competitive daily rate, highly flexible working arrangement.
Key Responsibilities:
- Data Testing: Lead efforts in testing data migration activities, including validating data mapping, monitoring data flows, ensuring proper execution of ETLs, applying cleaning rules, managing sync-back processes, and developing thorough test plans.
- ETL Validation: Guarantee the precision and dependability of ETL/ELT workflows utilizing tools like Informatica, SSIS, etc.
- Data Integrity: Ensure post-migration data integrity by identifying inconsistencies, analyzing discrepancies, and providing actionable solutions.
- Collaboration: Partner with cross-functional teams to streamline data integration processes, ensuring efficient and data-driven decision-making.
- Test Plan Development: Create, document, and implement detailed test plans to oversee the migration and transformation of data across systems.
Technical Skills:
- 5+ years of SQL experience.
- 5+ years working with ETL/ELT tools (Informatica, SSIS, etc.).
- Proficient with BI tools (SSRS, Tableau, Power BI, etc.).
- Preferred experience with R and Python.
- Familiarity with MPP databases and Snowflake is a plus.
- AWS experience is a plus.