ETL QA skilled with over 7 years of experience in ETL testing across platforms such as Oracle, Snowflake, and Starburst. Skilled in leveraging AWS services including S3 Buckets, Glue Jobs, Lambda functions, and DAGs for data validation and pipeline testing. Experienced in verifying data integrations with Golden Source and associated systems. Proficient in Python, Excel Macros, and VB scripting, with a solid understanding of Security and Rating Mastering domains (preferred).