- π The Central Bank of Russia hackaton. The task was to build RAG-system that can answer user's questions in natural language.
- π Sense group hackaton (prize-winners). Development of an algorithm of matching resumes and vacancies. Repository is closed due to NDA.
- π VK hackaton (prize-winners). 3 tasks: classification, computer vision and building recommendation system.
- π SSA: my research work about implementation of Singular Spectrum Analysis for time series.
- π± Suicide analysis: analysis of world suicide mortality and refutations of some popular hypotheses. Linear regression for predicting mortality and PCA for reduction of dimensionality of categorical data.
- π± Graph project: parsing theater's comminuties on VK.com, analysing it's specifications and implementing of the algorithm of choosing optimal agents to maximize word-of-mouth effect with minimal costs.
- π± High frequency trading: implementing algorithms for trading on limit order book.
Pytorch, sklearn, catboost, xgboost, lightgbm, pandas, numpy, seaborn, markdown, latex