Kalyan Kumar

Technical Lead

Wipro

Completed onboarding and QA training programs. Upskilled in manual testing, API testing, SQL and GenAI testing, and prepared test cases and defect reports for internal exercises.

Manual TestingAPI TestingSQLGenAI TestingAgileSDLCSTLC

Senior Quality Test Engineer

Tested data outputs against requirements and mapping rules, verifying field-level accuracy and business-rule results. Executed functional, integration, regression, smoke, system and UAT testing for FMCG workflows, and tested a GenAI chatbot for conversation flows, intents, and response quality.

SQLData ValidationFunctional TestingIntegration TestingRegression TestingUATGenAI TestingChatbot TestingPrompt TestingHallucination Testing

Associate/Senior QA Engineer

Cognizant

Validated Informatica ETL workflows and data transformations for healthcare and insurance datasets, checking source-to-target mapping rules. Tested AWS S3 source files, Glue job outputs, and reconciled transformed records with Amazon Redshift using SQL.

InformaticaETL TestingS3AWS GlueAmazon RedshiftDatabricksAzure Data FactorySQLSSMS (Microsoft SQL Server Management Studio)Data Validation

Software Engineer / Quality Assurance Engineer

Accenture

Validated ETL outputs and Amazon Redshift data, reconciling record counts and investigating missing or mismatched values. Independently validated mobile banking applications and performed data validation for banking workflows using SQL.

ETL TestingAmazon RedshiftSQLData ValidationMobile TestingFunctional TestingIntegration TestingRegression Testing