Data analyst

(Fraud and Loans Risk) Clip

• Led the development and maintenance of dashboards for descriptive analysis, prevention, and detailed analysis of indicators related to transactional fraud and credit risk.
• Directed the design, development, implementation, and optimization of SQL queries, significantly contributing to operational efficiency and overall system performance.
• Conducted maintenance tasks to ensure database integrity and continuous availability, applying optimal data management practices.
• Conducted hypothesis analysis with the aim of strengthening data models.
• Provided advice on the status of our products in relation to fraud and risk prevention.
• Developed feature engineering tools to prevent fraud and alert potential attacks.

Business Intelligence Analyst – Clip

• Led the migration and development of dashboards between diferentes tools (from pericope to Looker and form Looker to Sisense)
• Managed business intelligence tools, overseeing access, resources, data sources, and source code.
• Instructed and guided other team members in the use of BI tools, providing internal support to other analysis and data exploration.

Data Analyst – Pepsico

• Conducted exploratory data analysis and managed data loading to the SAP platform.
• Participated in data migration and improve the performance of SQL queries and stored procedures.