ETL Tester for financial client

[VIVEKANAND Singh]

Job Title: ETL Tester

Location: Princeton, NJ (Onsite)

Job Type: Contract

 

Job Description:

Job Summary

We are looking for a detail-oriented ETL Tester with strong expertise in validating data pipelines, data transformations, and data integrity across systems. The ideal candidate should have hands-on experience in ETL testing along with exposure to test automation frameworks, which will be considered a strong advantage.

 

Key Responsibilities

• Design, develop, and execute test cases for ETL processes and data pipelines
• Validate data extraction, transformation, and loading from source to target systems
• Perform data reconciliation and data quality checks across multiple systems
• Write and execute complex SQL queries to validate large datasets
• Identify, log, and track defects using defect management tools
• Collaborate with data engineers, developers, and business analysts to understand requirements
• Validate data warehouse, data marts, and BI reports
• Perform regression testing and ensure data consistency after changes
• Develop and maintain automation scripts for ETL testing (where applicable)
• Ensure compliance with data governance and quality standards

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Required Skills

• Strong experience in ETL Testing / Data Warehouse Testing
• Proficiency in SQL (joins, aggregations, complex queries)
• Hands-on experience with ETL tools (e.g., Informatica, Talend, SSIS, or similar)
• Understanding of data warehousing concepts (Star Schema, Snowflake Schema)
• Experience in data validation, data mapping, and data profiling
• Familiarity with Unix/Linux commands
• Knowledge of test lifecycle, test planning, and defect tracking 

 

 

Regards,
Vivekanand |VALZO SOFT | Recruitment Specialist
Email: Vi...@valzosoft.com

Email: Vivekan...@gmail.com

LinkedIn: https://www.linkedin.com/in/vivekanand0551/