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DWoyda/README.md

👋 Hi, I'm Damian

💫 About Me:

With a background in geospatial engineering, I’m currently transitioning into data science and machine learning, fields that allow me to combine my analytical mindset with modern data-driven tools. I first became interested in ML while exploring 3D point cloud deformation analysis during my MSc studies. This experience sparked my curiosity and pushed me to dive deeper into Python, analytics, and model building. Since early 2025, I’ve been consistently developing my skills through hands-on projects and learning how to structure clean, modular, and automated workflows that reflect good data science practices.

🔭 Currently working on

  • 👥 Telco Customer Churn – IBM Dataset
    Building a classification model to predict customer churn using structured service data. The project includes data cleaning, EDA, feature engineering, and model training with a modular Python pipeline.

  • 🎧 Spotify Churn – EDA & Baseline ML
    Exploratory project focused on analyzing churn patterns in a music streaming dataset. Designed a preprocessing pipeline and tested baseline classifiers for churn prediction.

  • 📄 Cookiecutter ML Project Template
    A lightweight, personal cookiecutter template for structuring end-to-end ML projects. Built to help individual data scientists organize code, data, and notebooks efficiently.

🖥️ Tech Stack:

Python Anaconda Postgres MySQL Canva Matplotlib NumPy Pandas PyTorch scikit-learn TensorFlow GitHub Docker Power Bi ChatGPT Google Gemini Visual Studio Code Markdown Microsoft Excel


Next portfolio update

7 days remaining

Timer resets automatically every second Sunday at 20:00 (PL time).


👯 I’m looking to collaborate on data science and geospatial analytics projects

Pinned Loading

  1. sql-data-warehouse-eda-project sql-data-warehouse-eda-project Public

    End-to-end SQL data warehouse (bronze/silver/gold) with star schema, EDA, and Power BI sales dashboard

    PLpgSQL

  2. telco-customer-churn-ibm-dataset telco-customer-churn-ibm-dataset Public

    Customer churn prediction using EDA, feature engineering, and ML pipelines

    Jupyter Notebook

  3. nortwind-traders-data-analytics nortwind-traders-data-analytics Public

    End-to-end Northwind sales analytics project using PostgreSQL, SQL Silver/Gold layers, star schema views, and a 3-page Power BI dashboard with data quality checks.

  4. spotify-analysis-dataset-2025 spotify-analysis-dataset-2025 Public

    User churn analysis with EDA and baseline machine learning (Spotify dataset)

    Jupyter Notebook

  5. 50Startups 50Startups Public

    Jupyter Notebook

  6. dinsey-movie-web-scraper dinsey-movie-web-scraper Public

    Disney movie web scraper with OMDb API enrichment

    Jupyter Notebook