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javi2481/README.md

Hi there, I'm Javier Berrone! πŸ‘‹

πŸ“Š Data Scientist & Analytical Strategist

Bridging 15 years of operational leadership with advanced data-driven engineering. I specialize in transforming complex business challenges into actionable insights through Machine Learning and predictive analytics.


πŸš€ Professional Background

Throughout my career at DroguerΓ­a Rocar SRL, I evolved from managing large-scale procurement to architecting data solutions for the pharmaceutical supply chain. My recent formalization in Data Science & AI (ISTEA) serves to certify a trajectory built on real-world analytical implementations:

  • Predictive Inventory Management: Built custom forecasting models to mitigate stock volatility and optimize procurement cycles in a high-stakes pharmaceutical environment.
  • Business Intelligence & Dashboards: Designed and deployed automated reporting systems using Python and Power BI to monitor market trends and supplier performance.
  • Process Optimization: Applied Machine Learning basics to streamline logistical workflows, significantly improving operational efficiency.

πŸ› οΈ Technical Expertise

πŸ§ͺ Data Science & Machine Learning

Python Scikit-Learn NumPy Pandas

πŸ—οΈ Data Engineering & Architecture

SQL FastAPI n8n Git

πŸ“Š Business Intelligence & Analytics

Power BI Excel Tableau

πŸ“Š Performance Metrics

Javier's Stats

🎯 Featured Portfolio & Research

🏎️ OpenF1 Advanced Telemetry

High-frequency data ingestion and real-time visualization system.

  • Stack: Python Pandas Matplotlib Seaborn
  • Developed a pipeline to consume and clean real-time telemetry from the OpenF1 API. I focused on processing sensor data using Pandas for predictive performance analysis and exploratory data research.

πŸ’Š Pharma-Trade Intelligence

Strategic research on international trade agreements and their impact on local pharmaceutical distribution.

  • Stack: SQL Power BI Pandas
  • Leveraging 15 years of industry expertise to analyze trade data between Argentina and the US. I used SQL for data extraction and Power BI to identify supply chain optimizations and market trends.

πŸ€– AI Strategy & Automation

Architecting scalable data labeling and automated workflows for AI training.

  • Stack: Python Scikit-Learn Pandas
  • Designing automated pipelines and applying Machine Learning basics to streamline the development of production-ready models. I focused on data labeling workflows and LLM integration to improve operational efficiency.

πŸ“« Get in touch: LinkedIn | Email

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