Ravi Shankar

Bupa (via contract), Melbourne

• Build SCD2 dimension and fact tables in Databricks for an actuarial data migration program, in a star-schema layout.
• Built a daily incremental load that went from development through pre-production and is now live in production.
• Design parameterised Azure Data Factory pipelines that move data from SQL Server into Databricks, and set and monitor their schedules.
• Have 10+ tables and jobs live in production, ranging from about 1 million to over 700 million rows.
• Reconcile migrated history against legacy reports, and traced premium and claims values back to legacy COBOL logic.
• Deploy with Databricks Asset Bundles and Azure DevOps (Repos, Pipelines, Test Plans), with Unity Catalog for governance.
• Onboarded 5–10 colleagues across two teams and ran knowledge transfer on my work.

Tata Consultancy Services (TCS)

• Wrote stored procedures and SQL across MySQL, PostgreSQL and Oracle.
• Improved MySQL query performance by 20%.
• Resolved 80% of user queries.

Officeworks, Melbourne

• Reduced out-of-stocks by 20%.
• Named Team Member of the Month.