Private client · Production project
Sales & catalog analytics dashboard
Built a production analytics application that connects product catalog and sales data into a single interface for exploring commercial performance.
Read case studyMachine learning for real-world problems.
I’m a data scientist in Prague working across machine learning, data science and data engineering. I also build independent projects and take on selected applied ML work.
Selected work
Independent project
ScratchGPT
A small decoder-only Transformer implemented from scratch in PyTorch to understand training, evaluation and autoregressive generation end to end.
View on GitLabIndependent project
ATP match outcome predictor
A probabilistic tennis model evaluated against bookmaker markets using calibration, Brier score and decision analysis.
View on GitLab