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datalopes1/README.md

👨‍💻 André Lopes – Data Analyst & BI Specialist

Welcome to my Github! I’m a freelance Data Analyst with a background in Production Engineering and experience turning raw data into actionable insights. Passionate about process optimization and data storytelling, I help businesses uncover what their data has to say.

Bem-vindo ao meu Github! Atuo como Analista de Dados Freelancer com formação em Engenharia de Produção. Tenho paixão por processos, modelagem de dados e por transformar informações em decisões estratégicas baseadas em dados.

🔧 Tools & Technologies

  • Languages: Python, SQL
  • Data Visualization: Power BI, Looker Studio, Tableau
  • ETL & Cloud: dbt, GCP, Databricks

🚀 Featured Projects

📬 Contact

📈 Github Stats

André's Github stats

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  1. deliverycenter_dwhdeliverycenter_dwhPublic

    Projeto de Data Warehouse utilizando o Dataset Delivery Center: Food & Goods orders in Brazil

    Python 1

  2. pricing_imoveispricing_imoveisPublic

    Projeto de Análise do Mercado Imobiliário de Fortaleza/CE

    Jupyter Notebook 1

  3. telecom_churntelecom_churnPublic

    Aplicação web construida utilizando o Streamlit — para análise e predição de casos de churn em uma empresa do setor telefônico

    Jupyter Notebook

  4. booking_statusbooking_statusPublic

    Booking Status Prediction with Machine Learning

    Jupyter Notebook 1

  5. stpetersburg_pricesstpetersburg_pricesPublic

    A partir do dataset Real Estate Saint Petersburg 2014 - 2019 encontrado no Kaggle foi realizado um projeto para construir um modelo de regressão para prever preços de imóveis

    Jupyter Notebook 1 2

  6. machine_stopmachine_stopPublic

    Projeto end-to-end da criação de um Data Warehouse para uma companhia fictícia de mineração chamada Astarte Mining Co.

    Jupyter Notebook 1