Sberbank: Graph platform

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• Big Data
• Data mining Data mining

2023: Implementation in Sberbank

Sberbank on March 31, 2023 announced that it had implemented its own graphics platform.

The graphics platform Sberbank improves the efficiency of business processes management based on. big data This is 100% the Russian development, which protects it from technological risks. Thanks to special approaches and architectural solutions, Sber has achieved high processing performance, data which are presented in the form of large graphs.

The platform for March 2023 consists of 8 services:

• Graph Laboratory. An interactive tool for graph research and the development of new graph models (ML), which allows users to upload their data and build their own storefronts.
• Graph calculations. The service helps to perform mass regular calculations on large graphs for the execution of graph models.
• Single Client Link Graph (CGU). Combines up-to-date data displays on the complete connectivity of all bank clients.
• Online access to the graph. It works in question-answer mode. For example, you can use it to find out if there are signs of fraud (fraudulent transactions) in the customer's environment.
• Graph visualization. Gives access to interactive graph viewing and reveals hidden relationships between companies and individuals.
• Embedded graph database for non-standard solutions.
• Graph neural networks (GNNs). This is a ready-made Graph Convolutive Network PyTorch Geometric-based payline for its own targets.
• Link Prediction. The implicit link search service predicts unknown facts about customer connectivity if data about them was initially missing or hidden.

All platform services are unified, easily interact with each other and can be assembled in any configuration based on the business problem being solved. The core of the Sberbank platform houses its own productive FastGraph database, as well as open source Hadoop stack technology.

As of March 2023, more than 17 PB of closely related heterogeneous impersonal information has already been collected in Sberbank.

Шаблон:Quote 'author = said Andrey Belevtsev, Senior Vice President, CTO, Head of the Technologies Unit of Sberbank.