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.
Robust SQL skills.
Experience with ETL tools and data pipelines.
Good understanding of Data Warehouse concepts.
Experience in source-to-target mapping and data validation.
Positive knowledge of defect tracking and QA processes.
Valuable 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 Hyderabad
🏢 Winfo Solutions
📍 Hyderabad