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  • Sportradar d.o.o.
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popovstefan/README.md

👋 Hi, I’m Stefan Popov

Java & Python Developer | ML Engineer

🛠️ Skills & Technologies

Languages: Java · Python · SQL
Machine Learning & Data: scikit-learn · XGBoost · LightGBM · pandas · NumPy · shap · LangChain
Dev & Tools: Git · Docker · CI/CD · Linux
Other: AWS basics · REST APIs · Data pipelines · FastAPI

📂 Featured Projects

Project Description Tech Stack Status
IBM-Data-Science-Capstone Capstone work from IBM’s Data Science specialization — includes data cleaning, modeling, and analysis Jupyter notebooks, Python, pandas, scikit-learn Completed / archival
lightgbm4j Java binding for LightGBM — to allow Java applications to use LightGBM models Java, JNI, C++ Active / fork
aoc (Advent of Code challenges) My solutions for Advent of Code 2024 puzzles — used for practice and learning Java Completed

✉️ Contact

⚡ Fun fact: Did you know they only added the second “cous” in “cous-cous” in 1979?

Thanks for stopping by — feel free to explore my projects or drop me a message if you’d like to collaborate!

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  1. IBM-Data-Science-Capstone IBM-Data-Science-Capstone Public

    Project work for the capstone course of the "IBM Data Science" specialization at Coursera.

    Jupyter Notebook 1

  2. lightgbm4j lightgbm4j Public

    Forked from metarank/lightgbm4j

    Java LightGBM binding

    C++

  3. aoc aoc Public

    Advent of Code

    Java