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Work, be strong, and courageous.
:octocat:
Work, be strong, and courageous.
16 followers · 44 following

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RoldanRamon/README.md

Hi, I'm Ramon! 😄

Data Scientist focused on applying machine learning, statistical modeling, and modern BI architecture to drive business value and optimize operations.

  • 📊 Analytics & BI: Power BI (PBIP / TMDL / DAX), Tableau, Shiny, Flexdashboard
  • 🤖 Data Science & ML: R (tidymodels), Python (Scikit-Learn, Pandas), Time Series & Regression
  • ⚙️ Engineering & Automation: SQL, Git, Azure, n8n, Streamlit, VBA

🚀 Featured Projects

Project Description Stack
Demand Planning ML Demand forecasting on Walmart M5 data: baseline vs ML, WMAPE/Bias/FVA, rolling backtests & Streamlit app. Python Streamlit ML
Komatsu Commercial BI Enterprise Power BI PBIP model: sales forecasting, margin analytics, backlog & OTIF logistics tracking. Power BI DAX PBIP
Dashboards & Flows Full-stack analytics & automation framework with multi-theme Streamlit engine and n8n orchestration. TypeScript Python
8n
Housing Regression End-to-end regression modeling pipeline with feature engineering, model tuning, and evaluation. Python Scikit-Learn

🛠️ Tech Stack & Tools

Ramon-PowerBI Ramon-Rstudio Ramon-tidyverse Ramon-Python Ramon-Azure Ramon-Tableau Ramon-My-SQL Ramon-Jupiter Ramon-Windows Ramon-Bash Ramon-Linux Ramon-HTML Ramon-CSS Ramon-Markdown Ramon-Minitab Ramon-VScode

📫 Connect with Me

Popular repositories Loading

  1. kms_PDF_Tools kms_PDF_Tools Public

    App PDF tools make on python

    Python 5 1

  2. RoldanRamon RoldanRamon Public

  3. roldanramon.github.io roldanramon.github.io Public

    Forked from cotes2020/jekyll-theme-chirpy

    My personal Blog

    SCSS

  4. Buy-Smartphone-with-Data-Science Buy-Smartphone-with-Data-Science Public

    Buy-Smartphone-with-Data-Science

    RMarkdown

  5. linkedin-skill-assessments-quizzes linkedin-skill-assessments-quizzes Public

    Forked from Ebazhanov/linkedin-skill-assessments-quizzes

    Full reference of LinkedIn answers 2022 for skill assessments (aws-lambda, rest-api, javascript, react, git, html, jquery, mongodb, java, Go, python, machine-learning, power-point) linkedin excel t…

  6. Acompanhamento_do_cenario_3 Acompanhamento_do_cenario_3 Public

    Acompanhamento do Cenário 3

    SQL