Case Study: Rajasthan's Department of IT & Communication (DoIT&C) analyzes 1.5 TB of data and reduces reporting time from weeks to hours with Tableau Software

Rajasthan, India’s Department of IT and Communication, analyzes 1.5TB in Tableau, reduces reporting time by weeks

The Department of Information Technology and Communication (DoIT&C), Government of Rajasthan, provides technical advisory services and builds web applications for state departments. Faced with manual aggregation of over 65 million rows (about 1.5 TB) from multiple sources, limited access to production databases, unclear data quality and relationships, and slow adaptation to changing reporting needs, the department’s traditional MIS processes meant reports and analysis took weeks.

DoIT&C adopted Tableau, connecting Tableau Server to a central data lake and state data warehouse as a secure interface to multiple data sources. This enabled fast, standardized, and customizable dashboards (including the Chief Minister’s Dashboard), cut report delivery from weeks to hours, improved usability and data connectivity, and earned SKOCH Smart Governance awards and CSI eGovernance recognition.

DoITC