Case Study: Leading Corporate Services Company achieves enterprise data warehouse transformation, 23-country rollout and daily reporting with Happiest Minds

Enterprise Data Warehouse Transformation & Multi Country Rollout for a leading Corporate Services Company

A leading corporate services company with operations across 23+ countries faced a fragmented data landscape—multiple OLTP instances for customers, timesheets and billings, disconnected CRM/HR/acquired systems, and a legacy data warehouse that limited group-wide visibility and ROI. The challenge was to re-engineer the EDW and consolidate multi-country data to provide timely, actionable insights.

Happiest Minds remodeled the EDW around business-process subject areas, implemented a global staging layer and a source-agnostic data interchange layer on a Microsoft stack (SQL Server 2012, SSIS), and deployed SSRS and self-service BI/KPI dashboards for reporting. The solution was rolled out to 23+ countries, improved DW usability with minimal rework, enabled global consolidated reports and dashboards, and moved key reports from quarterly to daily—driving faster insights and stronger ROI.