Data Analyst & Analytics Engineer · Salvador, Brazil
Building data pipelines, dashboards and analytical models that turn complex data into business decisions — currently at Neoenergia Coelba, largest energy distributor in Northeast Brazil (6M+ consumers).
| Project | Stack | Highlights |
|---|---|---|
| ⚡ Electrical Grid Outage Analysis | Python · Pandas · Streamlit | Published in Brazilian Journal of Development |
| 🚗 CB Rent — CRUD Vehicle System | FastAPI · Streamlit · PostgreSQL · Docker | Full-stack data application |
| 🍷 Wine Export Market Analysis | Python · Power BI · Pandas | FIAP Tech Challenge — grade 10/10 |
- ~67% reduction in report delivery time — replaced Excel legacy with SQL + Python pipeline
- ~75% reduction in documentation time — automated 500+ table cataloging with LLMs (OpenAI API)
- ~50% reduction in execution time — migrated critical VBA flow to SQL + Python
- 🟢 Google Cloud Data Analytics — Google (2024)
- 🟢 Apache Airflow Fundamentals — Astronomer (2024)
- 🟢 Green Belt Lean Six Sigma — Voitto
- 🟢 Power BI — Alura
