Ranjana Devi

Engineered a scalable client onboarding framework using Databricks and ArangoDB, automating the transition from raw data to live production dashboards and improving database efficiency by 20%.Led the client end-to-end, including metadata and data loading, database setup, and Year of Service alignment, using SSIS (SQL Server Integration Services), SQL Server, and ArangoDB. Architected PySpark-driven automations in Databricks for AWV reporting, delivering insights via the MS Office suite and reducing manual reporting time by over 2 hours per cycle.Modernized multi-year reporting workflows and validation tools by migrating backend dependencies to ArangoDB using Databricks

Mastered Java, SQL, and Newgens proprietary suite, building a strong foundation in
enterprise software and database management. Leveraged Java and SQL within a live project to deliver technical enhancements and
hands-on solutions for Newgens core product architecture.