Healthcare & life sciences · Databricks
Tata 1mg: Expanding healthcare accessibility across India
Public case study · not a Metric Oak engagement
- reduction in ETL costs since migrating to Databricks
- 50%
- non-data team business users accessing Databricks insights
- 1,000+
What happened
The story in brief
An Indian digital healthcare platform serving hundreds of millions of customers was paying too much for its data stack. Migrating to Databricks cut ETL costs and opened analytics to business users outside the data team.
How it compares
- 50% reduction in ETL costs since migrating to Databricks, against a median reported cost reduction of 50% across 9 healthcare & life sciences results.
Planning something similar?
Cloud data migration
Legacy warehouse to lakehouse, with parallel-run validation. Senior engineers, fixed scope, measured results.
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Related insights
Frequently asked questions
What results did Tata 1mg report?
Tata 1mg reported 50% reduction in ETL costs since migrating to Databricks; 1,000+ non-data team business users accessing Databricks insights, according to its customer story published by Databricks.
Which platform and technologies did Tata 1mg use?
Tata 1mg used Databricks, including Unity Catalog, Delta Lake, Tableau.
How do these results compare with other healthcare & life sciences programs?
50% reduction in ETL costs since migrating to Databricks, against a median reported cost reduction of 50% across 9 healthcare & life sciences results.
Source
Customer story published by Databricks: Expanding healthcare accessibility across India (opens databricks.com in a new tab) on databricks.com. Figures as published, retrieved 27 October 2026. The summary above is Metric Oak's own. This is not a Metric Oak engagement.
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