Kolli Lakshmi Naga Sai
Qa Automation Engineer @Neni Techsystems Inc
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WORK HISTORY
Qa Automation Engineer @Neni Techsystems Inc
Reviewed data migration plans, source-to-target mappings, and schema conversion reports to define testing scope and ensure comprehensive QA coverage.• Designed and executed manual test cases to validate data integrity between Oracle 19c and Aurora PostgreSQL using SQL queries and sample datasets.• Performed end-to-end validation on Documentum DB post-ingestion to confirm that business documents, attributes, and system metadata were migrated accurately.• Validated automated data quality scripts developed using the SODA framework, ensuring functional coverage for data profiling, record counts, and referential integrity.• Conducted boundary, negative, and duplicate scenario testing to identify potential data mismatches or transformation logic errors.• Participated in defect triage meetings, logging issues in Jira with detailed replication steps, snapshots, and SQL examples for faster resolution.• Collaborated with data engineers and developers to retest resolved issues, focusing on high-impact data categories like compliance documents and version-controlled records.• Documented test scenarios, test results, and validation logs in Confluence for audit traceability and knowledge sharing.• Verified AWS DMS replication logs to trace failed or skipped records during real-time syncs and coordinated with the migration team for recovery validation.• Supported mock cutover and post-migration sanity checks to validate system readiness for production go-live, including manual regression of Documentum DB interfaces.
EDUCATION
New York Institute of Technology
Master's degree
ABOUT KOLLI LAKSHMI NAGA SAI
Automation QA Engineer with 4+ years of experience in testing database migration and…
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