Case Study: Leading Education Providing Company achieves 33% increase in Learning Management System performance with Happiest Minds

33% increase in the performance of a Learning Management System for a Leading Education Provider

Happiest Minds partnered with a leading education provider to address performance and data-quality issues in their Learning Management System (LMS). The LMS delivered analytically‑driven assessments, multimedia remedial content and video simulations across streaming and printed platforms, and the client required cross‑platform testing to eliminate data mismatches, miscalculations and data loss while improving query response times.

The team implemented data‑integrity validation at the ingestion and processing layers, automated zero‑data‑loss checks, source‑to‑target mapping, query performance monitoring and 4V (variety, volume, velocity, veracity) validation using AWS S3, Qubole, Hive/Oracle, Scala/Java and related tools. By tuning and redesigning database queries, partitioning and categorizing data and scaling the cluster, the solution delivered quicker response times and a 33% increase in overall LMS performance.