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Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: YOLOAchievement: Pull Shark

Achievements

Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: YOLOAchievement: Pull Shark

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joaobezcerra/README.md

Hi, I'm João Bezerra

Curriculum Vitae

Current Work

Data Scientist specialized in forecasting, price elasticity, and mathematical optimization, with hands-on experience building and maintaining scalable, production-grade analytics pipelines. Strong focus on statistical rigor, model governance, and integration with enterprise systems to support reliable, data-driven decision-making.

Professional Background

  • Languages - Python, Java, C, JavaScript, TypeScript
  • Data Engineering - Data ingestion and versioning, Parquet-based storage, modular pipelines, large-scale processing
  • Libraries & Frameworks - Pandas, NumPy, Statsmodels, Prophet, Scikit-learn, SciPy
  • Tools & Platforms - AWS S3, Databricks, Git, Power BI, Jupyter Notebook, JupyterLab
  • Languages - English (Intermediate), Spanish (Intermediate), Japanese (Basic)

Currently Learning

Currently deepening my knowledge of statistical modeling and linear regression, while improving practical skills in Python data manipulation (NumPy, Pandas) and MongoDB administration, with a focus on production-oriented data systems.

WakaTime Coding Activity

Wakatime weekly coding activity Tracker

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  1. Demand-Supply Demand-Supply Public

    This project uses Machine Learning to predict transportation demand based on historical data.

    Python 3

  2. Route-Optimization Route-Optimization Public

    This project uses LSTM (Long Short-Term Memory) and Graph Neural Networks to predict travel times throughout the day and optimize routes.

    Python

  3. Shorts-Links Shorts-Links Public

    Development of a back end project from scratch to create a URL shortening system.

    TypeScript

  4. Task-Manager Task-Manager Public

    Task Manager is a back-end application developed to provide a robust, scalable, and modern foundation for task management.

    TypeScript

  5. Bar-Code Bar-Code Public

    The project explores advanced language features for managing events, applying best practices in development, typing, and code organization.

    Python

  6. Flask Flask Public

    This e-commerce project uses Python and Flask to create an online sales platform.

    Python