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Grzegorz R.
@grzegorzrczka
Data Scientist for machine learning tabular data
Pologne
Polonais, Anglais
À propos de moi
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.
Compétences
Grzegorz R.
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Machine learning
I will do machine learning models for predictive analytics
Machine learning
I will build a customer churn prediction and retention model using machine learn
Expérience professionnelle
Data Science / Machine Learning Engineer
Independent Projects • Freelance
Dec 2023 - Present • 2 yrs 5 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.
