Have you used Databricks?

S: In my previous role at a fintech company, we migrated our batch ETL pipelines from on‑prem Hadoop to Databricks to improve performance and reduce costs. T: I was responsible for designing and implementing the new pipelines. A: I set up shared clusters, created notebooks for data ingestion, performed data cleansing with Spark SQL, and scheduled jobs using the Databricks Jobs API. I also integrated Unity Catalog for fine‑grained access control and used Delta Lake for ACID transactions. R: The migration cut processing time by 60%, lowered storage costs by 30%, and improved data reliability. The team adopted Databricks as our primary analytics platform, and I trained colleagues on best practices. This experience gave me hands‑on knowledge of cluster management, notebook development, and data governance in Databricks.