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Zeferino B
@zefferas
Data Analyst, Dashboards, Excel, Automation
Brasil
Inglés, Portugués, Italiano
Sobre mí
I turn raw data into clear insights and visual dashboards that help you make better decisions for your business.
What I do:
📊 Professional dashboard creation in Power BI
📈 Data analysis and spreadsheet organization in Excel
🐍 Process automation and scripts in Python
🗄️ Database modeling and management (MariaDB/MySQL)
I work with attention to detail, deadlines, and clear communication throughout the project. My goal is to deliver not just a finished file, but a real solution to your problem.
Let's talk about what you need — I'm ready to get started.
Habilidades
Zeferino B
desconectado •
Revisa mis servicios
Panel de datos
I will analyze your data and provide actionable insights
