[Name] asked: What was the architecture in the project?

The project used a multi-layer architecture, including the following levels:

• Data Source: databases, external APIs, files.
• Integration Layer: ETL processes for extracting, transforming, and loading data into the storage.
• Data Storage: Data Warehouse or Data Lake, where data is aggregated and structured.
• Analytics Layer: BI tools (Tableau, PowerBI) for creating reports and visualizations.
• User Interface: dashboards and reports accessible to end-users.

The architecture provided centralized data storage and processing, enabling the creation of flexible and visual reports, as well as supporting system scalability and manageability.