Case Study: a Fortune 200 global real estate leader achieves trusted, real-time data quality monitoring with Telmai

Fortune 200 Global Real Estate Leader onboarded data in hours with Telmai

The customer, a Fortune 200 global real estate leader, faced significant challenges in maintaining data trust across its complex Delta Lake-based data lakehouse. With data flowing from hundreds of sources, its manual, rules-based data quality processes were fragmented and reactive, leading to undetected inconsistencies that disrupted critical business operations and eroded confidence in data-driven insights. The company partnered with vendor Telmai to address this.

Telmai implemented its ML-powered data quality monitoring solution, which integrated natively with the customer's existing Delta Lake infrastructure. The solution provided automated, out-of-the-box profiling and real-time anomaly detection, enabling proactive data health monitoring. This empowered non-technical teams to self-serve data quality insights without engineering dependencies, drastically accelerating trust in data products and reducing the time to identify issues from weeks to hours.