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lfaferreira/README.md
  • Data Scientist
  • Computer Science - UNICAP

Passionate computer scientist in the field of data, with extensive experience in software development, data analysis, and report and dashboard creation.

👨🏻‍💻 Experiences

  • Machine Learning: Development of predictive models for classification and regression;
  • Business Intelligence: Construction of dashboards and KPIs;
  • Analytics: Data extraction, cleaning, exploratory analysis, and modeling;
  • Development: Software development in Java;
  • Database: Database queries;
  • Others: Agile methodology.

🚀 Projects

Prediction

  • 🏪 Rossman Store Sales: The project aims to use a machine learning model to predict the sales quantity for each store in the next six weeks, assisting managers in future decision-making.

EDA

  • 🚢 KNN Titanic: Exploratory Data Analysis and Machine Learning with KNN model on Titanic dataset

  • 🍷 KNN Wine: Exploratory Data Analysis and Machine Learning with KNN model on Wine dataset

💻 Tools

  • Programming Languages: Python and Java;
  • Data Visualization Software: Power BI;
  • Database: MySQL, PL/SQL, and PostgreSQL.

📮 Social

The way you do one thing is the way you do everything!

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  1. predict-rossmann-store-sales predict-rossmann-store-sales Public

    🏪 The project's idea is to use a machine learning model to predict the sales quantity that each store will have in the next six weeks, assisting managers in their future decision-making.

    Jupyter Notebook