Job Title: ETL Tester
Location: Bangalore
Experience: 5+ Years
Job Overview
We are looking for a skilled ETL Automation Tester with robust expertise in Python and database testing. The ideal candidate will be responsible for validating data pipelines, ensuring data accuracy, and building automation frameworks for ETL processes. This role requires strong technical capabilities along with excellent communication and client-facing skills.
Key Responsibilities
Design, develop, and execute automated test scripts for ETL processes using Python
Perform ETL/Database testing to validate data integrity, transformation logic, and data migration.
Write and optimize complex SQL queries for data validation and analysis.
Collaborate with developers, business analysts, and stakeholders to understand requirements and define test strategies.
Identify, log, and track defects, ensuring timely resolution.
Monitor and improve test automation frameworks for performance and scalability.
Lead testing efforts (for senior/lead roles), including planning, execution, and reporting.
Participate in client interactions, providing updates and handling queries effectively.
Required Skills
Strong experience in ETL Testing / Database Testing
Proficiency in SQL (joins, subqueries, data validation)
Hands-on experience in Python for automation
Experience with Selenium Automation
Good understanding of data warehousing concepts and ETL workflows
Strong analytical and problem-solving skills
Preferred Skills
Experience in automation frameworks development
Exposure to CI/CD tools and version control (Git)
Knowledge of cloud platforms (AWS/Azure) is a plus