Overview
On Site
Depends on Experience
Contract - W2
Contract - 12 Month(s)
Skills
QA
ETL
Data
Teradata
Ab Initio
Job Details
Title -QA with Data Exp
Location-Onsite @ Mc lean VA-Locals only
Duration Long Term
Need to have ex- Freddie and ex- Fanniemae experience
Position Overview
We are seeking a QA Engineer with a strong background in Data and ETL testing to join our team. The ideal candidate will have hands-on experience in validating data pipelines, ETL processes, and large-scale databases such as Teradata, Ab Initio, Informatica, or other ETL tools. This role requires strong analytical, SQL, and problem-solving skills to ensure data accuracy, integrity, and quality across systems.
Key Responsibilities
Design and execute test strategies, test plans, and test cases for data/ETL workflows.
Perform data validation, data reconciliation, and data integrity testing across multiple systems.
Work closely with ETL developers, data engineers, and business analysts to understand requirements and data flows.
Validate data transformations and ensure business rules are correctly implemented in ETL processes.
Conduct back-end testing using SQL queries in databases such as Teradata, Oracle, or SQL Server.
Perform ETL job monitoring, error handling, and defect tracking.
Participate in end-to-end testing including system integration, UAT support, and regression testing.
Develop automation scripts (using Python, Shell, or automation frameworks) for repetitive data validation tasks.
Provide detailed defect documentation and collaborate with development teams for resolution.
Ensure compliance with data governance, quality, and regulatory standards.
Qualifications
Bachelor s degree in Computer Science, Information Systems, or related field.
5+ years of experience in QA testing, with at least 3+ years in Data/ETL testing.
Strong SQL skills ability to write complex queries for data validation.
Hands-on experience with ETL tools (Teradata, Ab Initio, Informatica, DataStage, or similar).
Experience in data warehouse testing, data migration, and data transformation validation.
Familiarity with defect management tools (JIRA, ALM, or similar).
Experience with test automation for ETL/data testing is a plus (e.g., Python, PyTest, Selenium, or custom frameworks).
Strong analytical, problem-solving, and communication skills.
Regards,
Sai Srikar
Email:
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