Filipi Henrique G.

Python & Data Science Specialist | Machine Learning Solutions with Technical Documentation

I have a solid portfolio of projects specializing in Data Analysis, Data Science, and Machine Learning, all published and with exhaustive documentation. My focus is not just on processing data, but on transforming it into strategic assets for decision-making. Expert in the complete data cycle: from extraction (ETL) to the deployment of well-structured and scalable predictive models.

Hands-on experience in data analysis with Python and SQL applied to real projects. Data cleaning, exploration, and visualization (EDA). Development of basic data analysis pipelines. Database design and querying. Data extraction and automation using Python scripts. Exploratory data analysis. Cleaning and transformation. Visualization and metrics.

This project performs a data analysis of customers who have churned. It includes data cleaning, exploratory analysis, visualizations, and filtering based on business rules.

🎯 Objective

Explore the database of customers who churn.

Clean and prepare the data.

Analyze churn patterns.

Visualize how each variable impacts churn behavior.

Apply business rules to identify churn risks.