Data & BI Specialist | SQL | Python | R | Power BI
With 6+ years of experience turning raw data into strategic results, I specialize in: Database optimization – PostgreSQL, MySQL, SQL Server, MariaDB
BI & visualization – Power BI, Looker Studio
ETL & automation – Python and R to ensure data reliability and faster processing
ERP & e-commerce – Odoo management
My approach combines critical thinking, logic, and workflow optimization to solve business problems and support data-driven decisions. I'm seeking a role where technical skills drive operational efficiency and strategic growth.
- Github: https://github.com/RafaelZero/Projects
- Notion: https://rafaelmv.notion.site/Portafolio-092459ff3fdc490bb6e7ed80f25eb08c
https://github.com/RafaelZero/Folio/tree/main/Certificates