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Italiano
$
USD
Grzegorz R.
@grzegorzrczka
Data Scientist for machine learning tabular data
Polonia
Polacco, Inglese
Chi sono
I am a Data Scientist specializing in tabular machine learning problems.
I build clean, reproducible ML pipelines using Python, Pandas, Scikit-learn and CatBoost.
I focus on clear results, interpretable models, and production-ready code (no notebooks unless requested).
Ideal for startups, students, analysts, and small businesses.
Competenze
Grzegorz R.
offline •
Esperienza lavorativa
Data Science / Machine Learning Engineer
Independent Projects • Freelance
Dec 2023 - Present • 2 yrs 10 mos
Built machine learning models for tabular datasets using Python. Worked on data preprocessing, feature engineering, model training and evaluation. Delivered clean, reproducible ML pipelines with clear performance metrics.
