QA & Data – ETL Test Engineer

Experience: 4–8 Years

Job Summary

We are looking for an experienced ETL Test Engineer with strong experience in data testing, ETL validation, and database testing.

Key Responsibilities

- Design and execute ETL and data validation test cases.
- Validate data extraction, transformation, and loading processes.
- Perform data reconciliation and source-to-target validation.
- Write and execute SQL queries for data validation.
- Identify, analyze, and report data quality issues and defects.
- Work closely with Data Engineers, Developers, and Business teams.
- Participate in functional, regression, and integration testing.

Mandatory Skills
- Strong experience in ETL/Data Testing.
- Strong SQL skills.
- Experience with ETL tools and data pipelines.
- Good understanding of Data Warehouse concepts.
- Experience in source-to-target mapping and data validation.
- Good knowledge of defect tracking and QA processes.

Positive to Have
- Experience with Databricks.
- Knowledge of PySpark/Python.
- Experience with Azure/AWS/GCP.
- Knowledge of Snowflake or other cloud data platforms.
- Experience with automation testing.

📌 ETL Tester - Senior Consultant (Asifnagar)
🏢 Winfo Solutions
📍 Asifnagar