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varun Tulasigeri

@varuntulasigeri

Message

ETL/DWH QA test engineer specializing in Informatica-driven migrations and SQL data validation.

India

Message

What I'm looking for

I’m looking for a role where I can own ETL/DWH QA end-to-end—design and execute data validation tests with SQL, investigate log-based load failures, and collaborate with BA/Dev in Agile sprints to deliver reliable migrations.

I’m an ETL/DWH QA test engineer with 7 years of IT industry experience, including 5.5 years focused on ETL testing and DWH testing, with snowflake database testing.

I take ownership of test strategy execution across the data pipeline—creating databases, tables, and views in MySQL and Snowflake, and preparing SQL scripts to validate backend database tables and reports data.

I’m experienced in Agile delivery, responsible for sprint/Agile Scrum status updates, defect tracking and bug reporting using Jira and Azure DevOps Boards, and analyzing ETL load failures by referencing log files to drive resolution with the right teams.

I’ve worked on Informatica-based testing, workflow manager/monitor for Informatica ETL jobs, and ETL migrations (including migration and lakehouse-style work) where I designed and executed test scenarios and cases, validated data against business rules, and reported daily testing status.

Experience

Work history, roles, and key accomplishments

Current

Associate Consultant/B1

Current

Capgemini Technology Services India Ltd

Oct 2022 - Present (3 years 9 months)

Associate Consultant (B1) performing ETL/DWH testing and data validation activities. Uses SQL and ETL tooling to verify database/report results, manage defects in Jira/Azure DevOps, and support Agile Scrum status updates.

ETL DWH Testing Informatica PowerCenter Snowflake SQL MySQL Azure Data Factory Azure Synapse Databricks Jira Unix Commands Data Validation

Test Engineer (Associate B1)

Capgemini Technology Services India Ltd

Jan 2026 - Jun 2026 (5 months)

Test Engineer supporting an Informatica Migration engagement for Discount Tires (DT). Designed and executed ETL test cases, validated target data using SQL, and tracked defects with Jira.

SQL DBeaver Informatica Jira PowerCenter Azure Synapse Testing Design Data Validation

Software Test Engineer - QA

Blackcomb Indian Pvt Ltd

Jul 2022 - Sep 2022 (2 months)

QA Software Test Engineer at Blackcomb Indian Pvt Ltd.

Test Engineer (ETL)

Ford Global Technology and Business Center

Aug 2021 - Jul 2022 (11 months)

ETL test engineer supporting data transformation and ETL validation for Ford China. Ran ETL jobs, designed/reviewed/executed test cases, validated target data with SQL, and reported daily status and defects in Jira.

MySQL Informatica SQL Jira Confluence ETL Testing Data Validation

Software Test Engineer

Satyam Venture

Feb 2019 - Jul 2022 (3 years 5 months)

Software Test Engineer at Satyam Venture (onsite on Ford, Chennai).

ETL Tester

Ford Global Technology and Business Center

Sep 2020 - Aug 2021 (11 months)

ETL tester for Ford China data migration from MySQL to Snowflake. Participated in running ETL jobs, designing/executing test cases, validating data in the target Snowflake database, and reporting defects in Jira.

Snowflake MySQL AWS S3 Jira Jenkins SQL ETL Testing Data Validation