Vani Vandana Kathula
Chennai
Summary
AI-enabled ETL QA Engineer with 2+ years of experience in ETL testing, data validation, and functional testing within the healthcare domain. Proven expertise in validating data pipelines, ensuring data integrity, and performing end-to-end testing across complex systems.
Skilled in SQL-based data validation, test case design, and ETL workflow testing, with hands-on experience in identifying data discrepancies and ensuring accuracy between source and target systems (SQL/NoSQL).
Proficient in leveraging AI-assisted tools such as Microsoft Copilot to automate test case creation, generate SQL queries, and improve testing efficiency and productivity.
Experienced in System Integration Testing (SIT), regression testing, and UAT support, ensuring alignment with business and functional requirements. Strong collaborator with cross-functional teams to resolve data issues and enhance data quality.
Well-versed in ETL lifecycle, data reconciliation, and data warehousing concepts, with expertise in defect tracking and test management using JIRA to ensure high-quality data migration and reliable system performance.
Overview
2
2
years of professional experience
1
1
Certification
Work History
Associate Technical Consultant
Perficient Technologies India Pvt Ltd
Chennai
04.2024 - Current
- Streamlined test case design and SQL query generation using Microsoft Copilot, improving testing efficiency and reducing manual effort.
- Validated ETL pipelines to ensure accurate data extraction, transformation, and loading across multiple systems and environments.
- Performed data validation and reconciliation, ensuring data integrity, accuracy, and consistency between source and target systems (SQL/NoSQL).
- Designed and executed test cases based on complex transformation logic and business requirements.
- Developed and executed advanced SQL queries for data verification across staging and production environments.
- Identified and tracked data-related defects using JIRA, ensuring timely resolution and improved data quality.
- Conducted System Integration Testing (SIT), regression testing, and end-to-end testing to ensure system stability and seamless data flow.
- Collaborated with ETL developers, data engineers, and business analysts to troubleshoot issues and enhance data quality.
- Supported User Acceptance Testing (UAT) and production validation, including smoke testing for successful deployments.
- Worked with Azure Data Factory, Azure Data Lake, and Talend, executing and validating ETL jobs in cloud and hybrid environments.
Education
MBA - HR & Finance
Shri Vishnu Engineering College for Women
Bhimavaram, AP12.2022
Skills
- AI Tools – Microsoft Copilot
- AI Tools – RovoChat
- Cloud – Microsoft Azure
- SQL & Data Validation
- Power BI
- Tableau
- JIRA
- Zephyr
- API Testing – Postman
- Automation – Python (Basic)
- Automation – TestComplete
- Salesforce (Basic)
- MuleSoft (Basic)
- Agile (SAFe)
- Waterfall
- Unix/Linux (Basic)
- AEM (Basic)
Certification
- PwC Switzerland - Power BI Job Simulation from Forage!
- Time Management for Personal & Professional Productivity
- Test Complete (Web Automation Engineer)
- SQL Programming Basic (Udemy)
- Salesforce 101: Introduction to Salesforce
- AI Foundation part-1(Udemy)
- AI Foundation part-2(Udemy)
Timeline
Associate Technical Consultant
Perficient Technologies India Pvt Ltd
04.2024 - Current
MBA - HR & Finance
Shri Vishnu Engineering College for Women