Data QA Engineer - Warren, NJ (Onsite)

[Sid K]

Hi Folks,

My client is looking for Data QA Engineer for 10 Month Contract role based in Warren, NJ (Onsite)

Position: Data QA Engineer

Location:  Warren, NJ (Onsite)
Duration: 10 Month Contract

Core Responsibilities:

Testing & Validation: Designing and running tests for data ingestion, transformation (ETL/ELT), and storage (data warehouses/lakes).

Data Profiling & Monitoring: Analyzing data structure, identifying anomalies, and setting up continuous monitoring for quality issues.

Automation: Building automated test frameworks using Python, Pytest, and SQL to catch defects early.

Rule Definition: Creating and implementing data quality rules and metrics (e.g., completeness, accuracy).

Collaboration: Working with data engineers, analysts, and business stakeholders to understand needs and resolve defects.

 

Key Skills & Tools:

Technical: 6-10+ years’ experience with SQL (complex queries), Python (Pandas, PySpark), Data Warehousing (DWH), Cloud Platforms (AWS, Azure, GCP), BI Tools (Tableau, Power BI).

Analytical: 6-10+ years’ experience with strong problem-solving, attention to detail, understanding data modeling, data lifecycle, and governance.

Methodologies: 6 - 10+ years familiarity with data testing processes, data governance, and CI/CD.

Thanks 
Sid