Carlo Marcelo Signori Leon

Data Analytics IFRS Team:

• I developed a Shell Script module to extract parameters from tables and configure emails based on the reading of configuration tables in the Teradata database.
• I collaborated on improving the front-end of the web system used by the data analytics team, implementing changes that enhanced usability and efficiency.
• I added a new layout registration flow to the web system, streamlining the process.
• I prepared detailed unit testing documents to ensure the quality and reliability of the developed software.
• I created comprehensive instructions for the deployment of the implemented changes into production, ensuring a smooth transition to the production environment.

• Creation of data models, visualizations and maintenance of reports in Power BI for the areas of Billing and Investments.
• Creation of a portfolio rebalancing system in Excel with Visual Basic.
• Creation of a web system using the Laravel framework to manage briefcase.
• Process of cleaning and unification of Assets from different banks through ETL processes with Python and consolidation of information in Excel.

Project - ZAT Consulting: Creation of a WEB system for the area of Human Resources. Functions:

• Creation of a database architecture that allows to store information of both personnel and company resources.
• Development of modules for vacations, human resources, personnel and mapping of asset utilization.
• Deployment of the system on the web.

Project – Entel: DataMarts migration.

Functions:

• Data mapping in the Staging and ODS layer
• Creation of ETL processes that allowed the extraction of the Origin database to Staging layer.
• Execution of unit tests for validation and consolidation of processes.
• Documentation of unit tests.