Data & Innovation • Financial Services • AWS
Data consumption solution from the Data Lake for business cases
Data Lake evolution and optimization of data consumption: transparent solution with no impact for the Bank.
About the client
Spanish bank headquartered in Santander, Cantabria.
Recognized as one of the largest and most influential financial institutions worldwide, it operates in key markets such as Spain, the United Kingdom, Portugal, and Poland in Europe; the United States and Mexico in North America; and Brazil, Argentina, Uruguay, Colombia, Chile, and Peru in South America.
Founded in 1857.
Needs
The Bank sought to evolve its Data Lake to improve data availability for various business areas without affecting daily operations.
They required a solution that ensures efficient and secure access to data while maintaining optimal performance and low latency.
Solution
Nubiral proposes executing a solution with a limited architecture for performance and latency testing.
Using AWS Lake Formation for data governance, Amazon Athena for queries, and AWS Lambda for implementing a serverless API, it ensures a scalable and secure solution.
Latency testing will allow resource adjustment for optimal performance.
Results
The implementation allowed the Bank to evaluate and adjust response times, ensuring efficient and secure data availability.
The serverless architecture provided scalability and flexibility for future expansions.
Additionally, strong data governance and authentication were established, ensuring the integrity and privacy of information.
The successful production implementation enabled business areas to perform variable rewards calculations as the first use case, achieving a 90% reduction in the time required to obtain this information.
