Alight is seeking a skilled and passionate experienced ETL QA professional to ensure the quality and integrity of our data integration processes. The ideal candidate will have a strong background in Microsoft Dynamics CRM (both on-premises and online versions), back-end operations, Informatica, SQL, and .NET functionalities.
Key Responsibilities:
- Design, develop, execute and maintain test plans to validate the accuracy and integrity of data throughout the ETL process .
- E nsuring date is extracted correctly from source systems, transformed according to business rules, and loaded seamlessly into target databases .
- W orking closely with data engineers and developers to identify and resolve data quality issues.
- Validate data transformations, data quality, and data integrity across various stages of ETL.
- Perform back-end testing to ensure data accuracy and consistency.
- Collaborate with developers, business analysts, and other stakeholders to understand requirements and provide feedback.
- Utilize Informatica for data integration and transformation tasks.




- Write and execute complex SQL queries to validate data.
- Test and validate .NET functionalities related to ETL processes.
- Document and report defects, and work with the development team to resolve issues.
- Ensure compliance with data governance and security policies.

Qualifications:
- Bachelor s degree in computer science , Information Technology, or a related field.
- 7+ Years of overall experience and 3+ years of p roven experience as an ETL QA , optimally with a focus on Microsoft Dynamics CRM (on-premises and online).
- 2+ Experience with data integration and ETL processes.
- Solid knowledge of back-end operations, Informatica Power Center or equivalent ETL tool , SQL, and .NET functionalities.
- Excellent analytical and problem-solving skills.
- Strong communication and collaboration skills.
- Detail-oriented with a commitment to quality.

Preferred Skills:
- Experience with other ETL tools and t

📌 ETL QA with Microsoft Dynamics CRM (Gurugram)
🏢 Alight
📍 Gurugram