Jr. Analytics Consultant • Big Data
Analytics • Data Engineering • Machine Learning • Python
"Commit your work to the Lord, and your plans will be established."
Proverbs 16:3
Jr. Analytics Consultant | Big Data
Artificial Intelligence | FIAP
My core focus is feature engineering: designing and testing the signals that power models,
with a strong bias toward fraud detection and auto insurance pricing.
| Área | Atuação |
|---|---|
| Feature Engineering | Desenho e teste de variáveis preditivas para modelos de risco |
| Fraud Models | Modelagem de classificação para detecção de fraude |
| Auto Pricing | Modelos de risco aplicados à precificação de seguro auto |
| Data Quality | Sanity checks, limpeza de dados e reporting |
"Plans fail for lack of counsel, but with many advisers they succeed."
— Proverbs 15:22
| Projeto | Problema | Resultado |
|---|---|---|
| Detecção de Fraude em Cartão de Crédito | Classificação binária, classes desbalanceadas (1,7% fraude) | PR-AUC 0.35 |
| Risco de Doença Cardiovascular | Classificação binária, com deploy em Streamlit | F1 0.84 na classe de risco |
Tinkering with ESP32 | embedded electronics and small IoT builds.
Same mindset as my day job: measure, test, iterate.
"Whatever you do, work at it with all your heart, as working for the Lord."
— Colossians 3:23
Soli Deo Gloria