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I am a Senior Test Analyst with 8 years of experience in ETL testing, automation testing, manual testing, test data management, and data migration testing. I have contributed to migrating, designing, testing, and maintaining large-scale databases for clients across multiple domains using Microsoft Azure, Microsoft SQL Server, and Azure Data Factory. I bring extensive experience in ETL/ELT testing, BI testing, and test data management, applying STLC and SDLC methodologies. I am proficient with Azure Data Factory, Power BI, Azure Databricks, and basic Python, and I have strong knowledge of data warehousing concepts, star/snowflake schema, and dimensional modeling. I work well in Agile environments and have hands-on experience with Jira, HP ALM, and Azure DevOps for end-to-end testing and defect management.…I am a Senior Test Analyst with 8 years of experience in ETL testing, automation testing, manual testing, test data management, and data migration testing. I have contributed to migrating, designing, testing, and maintaining large-scale databases for clients across multiple domains using Microsoft Azure, Microsoft SQL Server, and Azure Data Factory. I bring extensive experience in ETL/ELT testing, BI testing, and test data management, applying STLC and SDLC methodologies. I am proficient with Azure Data Factory, Power BI, Azure Databricks, and basic Python, and I have strong knowledge of data warehousing concepts, star/snowflake schema, and dimensional modeling. I work well in Agile environments and have hands-on experience with Jira, HP ALM, and Azure DevOps for end-to-end testing and defect management.

Vunnam Surendra

QA Engineer, Full Stack Developer, Web Developer, +2

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I am a Senior Test Analyst with 8 years of experience in ETL testing, automation testing, manual testing, test data management, and data migration testing. I have contributed to migrating, designing, testing, and maintaining large-scale databases for clients across multiple domains using Microsoft Azure, Microsoft SQL Server, and Azure Data Factory. I bring extensive experience in ETL/ELT testing, BI testing, and test data management, applying STLC and SDLC methodologies. I am proficient with Azure Data Factory, Power BI, Azure Databricks, and basic Python, and I have strong knowledge of data warehousing concepts, star/snowflake schema, and dimensional modeling. I work well in Agile environments and have hands-on experience with Jira, HP ALM, and Azure DevOps for end-to-end testing and defect management.…I am a Senior Test Analyst with 8 years of experience in ETL testing, automation testing, manual testing, test data management, and data migration testing. I have contributed to migrating, designing, testing, and maintaining large-scale databases for clients across multiple domains using Microsoft Azure, Microsoft SQL Server, and Azure Data Factory. I bring extensive experience in ETL/ELT testing, BI testing, and test data management, applying STLC and SDLC methodologies. I am proficient with Azure Data Factory, Power BI, Azure Databricks, and basic Python, and I have strong knowledge of data warehousing concepts, star/snowflake schema, and dimensional modeling. I work well in Agile environments and have hands-on experience with Jira, HP ALM, and Azure DevOps for end-to-end testing and defect management.

Available to hire

I am a Senior Test Analyst with 8 years of experience in ETL testing, automation testing, manual testing, test data management, and data migration testing. I have contributed to migrating, designing, testing, and maintaining large-scale databases for clients across multiple domains using Microsoft Azure, Microsoft SQL Server, and Azure Data Factory.

I bring extensive experience in ETL/ELT testing, BI testing, and test data management, applying STLC and SDLC methodologies. I am proficient with Azure Data Factory, Power BI, Azure Databricks, and basic Python, and I have strong knowledge of data warehousing concepts, star/snowflake schema, and dimensional modeling. I work well in Agile environments and have hands-on experience with Jira, HP ALM, and Azure DevOps for end-to-end testing and defect management.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Test Data Management Engineer at Eviden

November 1, 2022 - November 1, 2025

Responsibilities included requirements gathering for multiple systems, using Curiosity TDM Tool to generate quality test data, providing data to testers, and performing data quality checks across systems. Designed and created automated jobs for data processing, developed VIP data-insertion flows using Curiosity, and built automation scripts with Eggplant. Implemented robust test data management strategies to improve efficiency, wrote bash scripts for cross-server file transfers, and integrated continuous deployment practices to streamline testing workflows. Designed a robust data pipeline for multimodal test data and integrated data quality checks.

Test Engineer at Legato Health Care Technologies

March 1, 2021 - June 1, 2022

Responsibilities included preparing test scenarios, test cases, and traceability matrices; creating test data for ETL testing; maintaining data quality standards; performing end-to-end data validation for ETL/BI systems; involvement in data warehouse testing by verifying ETL mappings; executing tests and logging defects in HP ALM; coordinating defect calls with development teams; creating source-to-target mapping/technical mapping documents and scheduling flows in Azure Data Factory to trigger jobs. Managed defect tracking and prepared validation and status reports for stakeholders.

Test Engineer at Bhavan IT Solutions (Tower Insurance Corporation)

June 1, 2017 - March 1, 2021

Responsibilities included understanding requirements and transformation rules, verifying column mappings between source and target databases, ETL job execution (Informatica), validating loaded data against business rules, designing high-level test scenarios, executing tests in Quality Centre, and validating target data. Wrote SQL queries to verify ETL data, resolved testing issues, and contributed to data quality and testing efficiency.

ETL Test Engineer at Bhavan IT Solutions (Centrica - Teradata Replacement)

June 1, 2017 - March 1, 2021

Responsibilities included data migration validation to Hadoop, validating Sqoop scripts for one-off history offload from Teradata to Hadoop, data reconciliation in the Hadoop data lake against Teradata, managing large test data sets, validating SCD data in the Open Area (ODS), verifying daily load job results, test planning, UAT sign-off, and FIT sign-off prior to production deployment.

ETL / Data Migration Tester at Bhavan IT Solutions (Centrica - Cirrus Migration)

June 1, 2017 - March 1, 2021

Responsibilities included building data vault models and data lake architectures on Azure, configuring Matillion ETL and Vaultspeed for data vault implementations, deploying automated scripts, configuring ADF pipelines, debugging issues, coordinating with vendors, and ensuring data quality across the migration to Azure Cloud (Data Vault modeling, Data Marts, and semantic layers).