Developed an item forecasting model for a clothing brand using Python, TensorFlow, and scikit-learn, optimizing inventory management.
Executed comprehensive data consultancy for Polish schools (Szkolomat project), involving data cleaning, merging, geocoding, and item response theory using Python (SciPy, Pandas).
Designed and implemented custom interactive charts for Data4Cure using D3.js, enhancing data visualization and user engagement.
Conducted an investment potential evaluation for Startup Compass, leveraging Python (scikit-learn, Pandas) and R for data-driven strategic insights.