Zain Sudan

Zain Sudan is a mobile phone operator in Sudan (and was the first mobile phone operator in Sudan when it started in 1996!), and part of the Zain Group. Today, there are over 11M subscribers and a number of internal analysts to support in everyday business use cases.

Presto was deployed with seven worker nodes and two coordinators, providing a stable and high-performance environment. The majority of queries now execute within one second, demonstrating significant performance improvements.