Itaú, Brazil’s largest private bank with a brand valued at approximately $10 billion, was facing critical operational challenges that affected its efficiency and data integrity.
- Lack of real-time information: Delays in decision-making due to lack of up-to-date data.
- Error Visibility: Inability to identify and correct errors in real time, compromising efficiency.
- Database size: Scalability and performance challenges, affecting data integrity.
Migration and Implementation
WorkDB mobilized a team of 3 Data Engineers for the project.
Method: Migration of applications that used Splunk and Elastic to OpenSearch, a more efficient open source solution.
Monitoring and KPIs
Implementation of a dashboard for real-time monitoring.
Measures taken: Configuration of alerts and metrics to monitor efficiency and data integrity.
Monitoring and Management
Successful implementation of a monitoring system that provides real-time KPIs.
Reduction in Search Response Time
from 0.8s to 0.05s
Reduction in Database Recording Time
from 27s to 7s
WorkDB’s expertise in Data Engineering was crucial to solving Itaú’s operational challenges. The improvements implemented had a direct impact on operational efficiency and data integrity, validating the solution’s effectiveness.