Octavio Oliveira
Portfolio

Data Analyst skilled in SQL, Python, Power BI and Tableau

marathon project
with pandas

The main goal of this project is to analyze marathon data using Python and Pandas, extracting insights about race results and participant trends through data cleaning and visualization.

Power bi
project

This project involves data cleaning, manipulation, and visualization using Power BI. The dataset features professionals in the data analysis field, including information such as salary, job satisfaction, and the time it took them to enter the industry, among other data points.

Python Dashboards
Project

This project focuses on developing interactive dashboards with Python, designed to be viewed through a web page. Pandas and data visualization libraries were used throughout the project. The dashboard is not online yet and is currently available only on GitHub.