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bellDataSc/README.md

Isabel Cruz

Data Engineer & Business Intelligence Specialist

São Paulo, Brazil

About

Data Engineer with expertise in building robust pipelines and analytical solutions for government and financial systems. Experienced in transforming complex data sources into actionable business insights through modern cloud architectures and machine learning applications.

Core Technologies

Data Engineering: Python • SQL • Apache Spark • BigQuery
Machine Learning: Scikit-learn • TensorFlow • NLP • MLOps
Cloud & Infrastructure: AWS • Azure • Google Cloud • Snowflake
Analytics & BI: Power BI • Streamlit • Jupyter • Oracle

Featured Work

Public Data Pipeline for Business Insights
End-to-end ETL architecture processing government data sources

Government Budget Analysis with SQL
Advanced analytics framework for public sector financial data

Python ETL with Google BigQuery
Scalable cloud-based data transformation workflows

Natural Language Processing with Disaster Tweets
Machine learning classification system for real-time disaster detection

Experience

Currently focused on government data systems, financial analytics, and machine learning operations. Building production-ready solutions that bridge the gap between raw data and strategic decision-making.

LinkedIn • Medium

Popular repositories Loading

  1. TRABALHOSPython TRABALHOSPython Public

    Trabalhos - Técnicas usadas

    Python 1

  2. ETL-Project-with-Python-and-Google-BigQuery ETL-Project-with-Python-and-Google-BigQuery Public

    Projeto ETL com Python e Google BigQuery

    Jupyter Notebook 1

  3. Novas-tecnicas-Python Novas-tecnicas-Python Public

    Biblioteca de evolução.

    Python

  4. SQL-for-Budget-Data-Analysis-in-the-Government-of-SP SQL-for-Budget-Data-Analysis-in-the-Government-of-SP Public

    SQL para qualquer conjunto de DADOS - by ISABEL CRUZ

    Jupyter Notebook

  5. Python_Power_BI Python_Power_BI Public

    Used Python as a language to create new Metrics.

    Python

  6. Indicadores-para-Projetos-Governamentais Indicadores-para-Projetos-Governamentais Public

    Indicadores usados no meu dia-a-dia trabalhando para Governo de Minas Gerais BR

    Python