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Priyadharshini User

@priyadharshiniuser

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ETL and data warehouse tester ensuring accurate, reliable data for business intelligence.

India

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What I'm looking for

I seek a role focused on ETL/data warehouse testing or data quality within an Agile team, where I can apply SQL and ETL tools to ensure accurate, reliable data and grow into broader BI or automation responsibilities.

I am an ETL and data warehouse tester with nearly four years of hands-on experience validating extraction, transformation, and loading processes across enterprise environments. I specialize in SQL-driven data validation, data reconciliation, and ensuring source-to-target integrity while working in Agile/Scrum teams.

I have proven experience with tools and technologies such as Informatica, Talend, SSIS, Snowflake, UNIX shell scripting, and defect tracking with JIRA and ALM. My projects include ETL validation and reconciliation for clients in investment banking and healthcare, where I developed detailed test scenarios, executed complex SQL queries, and ensured referential integrity between fact and dimension tables.

I am committed to delivering high-quality data solutions, improving data quality, and supporting efficient data integration to optimize business intelligence outcomes. I focus on clear documentation, defect management, and continuous improvement to drive reliable analytics and reporting.

Experience

Work history, roles, and key accomplishments

Software Tester

Fintech Software Solution

Jun 2022 - Feb 2023 (8 months)

Validated end-to-end ETL processes and data warehouse workflows to ensure source-to-target accuracy and integrity, reducing data discrepancies and supporting reliable BI outcomes. Executed SQL-based data reconciliation, regression testing, and defect management in Agile teams.