This project demonstrates my skills in Python data analysis and visualization using Jupyter notebooks and Tableau. The primary purpose of this dataset is to analyse factors that influence Sales ...

This project is focused on the correlation between the micro-entrepreneur (MEIs) default rate and the mean wage in Brazilian regions. I also wrote a LinkedIn article ...

A new Python-based WhatsApp worm is rapidly spreading across Brazil, hijacking accounts and deploying the Eternidade Stealer to steal banking and crypto credentials. Brazilian cybersecurity ...