ETL Tester

Hello All,

Greetings from Tesslogs,

We are looking for an experienced ETL Tester with strong expertise in SQL, AWS, and Snowflake. The ideal candidate should have solid experience in validating data pipelines, performing data quality checks, and ensuring end-to-end data accuracy across cloud-based ETL workflows.

Client : Infosys

Exp : 4+ years

Location : Bangalore, Chennai, Pune

Key Responsibilities

• Perform ETL testing , including data validation, data quality checks, transformation logic verification, and data reconciliation.
• Write and execute complex SQL queries for validating large datasets.
• Test ETL processes involving AWS services such as S3, Glue, Lambda, Redshift, and Step Functions.
• Validate data pipelines and data models implemented in Snowflake .
• Collaborate with data engineers to understand ETL design, data mappings, and business rules.
• Create and maintain test plans, test cases, and test scripts.
• Identify defects, track issues, and ensure timely closure.
• Conduct regression, functional, and integration testing for data workflows.
• Ensure adherence to quality standards and best practices.

Required Skills

Good to Have

Best Regards,

Gahana

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