Data Scientist

О вакансии

AIstats, a Warsaw-based AI-first startup transforming football data market with Computer Vision and ML, seeks Data Scientist to develop statistical and machine learning models, analyze large-scale datasets, and build interpretable ML solutions. Company has grown from $0 to $3M ARR in 1.5 years with $2M+ funding

Требования

• 3+ years of experience as a Data Scientist
• Strong Python skills with NumPy, Pandas, and scikit-learn
• Solid SQL knowledge; R is a plus
• Strong understanding of probability theory and mathematical statistics
• Experience with statistical testing: t-test, χ², ANOVA, Mann-Whitney, Wilcoxon, KS test, bootstrap/permutation tests, Bonferroni and FDR corrections
• Hands-on experience with XGBoost, LightGBM, and CatBoost
• Understanding of Bayesian methods
• Experience with longitudinal/panel data, mixed/fixed/random effects models, and repeated measures
• Experience with interpretable ML approaches: GAM, SHAP, partial dependence, counterfactual analysis

Источник: Telegram-канал Ū_Jobs | Jobs for IT specialists