Diminishing Noise Maintains Differential Privacy and Enhances Convergence
Published in Under review, 2026
We study diminishing noise schedules in differentially private optimization and show improved convergence while maintaining privacy guarantees.
Publications
Papers
Stylised Facts of Cryptocurrency Markets: Robust Definitions and Inference Approaches
Published in Emerging Markets Review Journal (Q1), 2026
A study of statistical stylised facts in cryptocurrency markets with robust definitions and inference approaches.
One-Step Gradient Delay is Not a Barrier for Large-Scale Asynchronous Pipeline Parallel LLM Pretraining
Published in Under review, 2026
We study asynchronous pipeline parallel training for LLM pretraining and show that one-step gradient delay does not prevent stable large-scale optimization.
A Methodology to Rank Importance of Frequencies and Channels in Electromyography Data with Decision Tree Classifiers
Published in Russian Journal of Nonlinear Dynamics, 2024
A methodology for identifying informative frequencies and channels in EMG signals using decision tree models.
Stylised Facts of Cryptocurrency Markets
Published in CMStatistics — CFE 2023, 2024
Empirical analysis of stylised facts in cryptocurrency markets.
Activities
Control, Information, and Optimization Summer School (B. T. Polyak)
Published in , 2024
Selected as one of 40 bachelor, master, and PhD students across Russia to participate in the summer school on Control, Information, and Optimization Theory, named after Boris T. Polyak, held in Novosibirsk.
Yandex x HSE Machine Learning and NLP School
Published in , 2024
Selected as one of 96 undergraduate students across Russia to participate in a machine learning and natural language processing school organized by Yandex, Yandex School of Data Analysis, and Higher School of Economics.
Center of Mathematical Finance (CMF) Quantitative Research Fellowship
Published in , 2023
Selected as one of ~30 participants across Russia (<3% acceptance rate) for the Center of Mathematical Finance (CMF) quantitative research fellowship program.
Awards
National Olympiad in Informatics — Top 20
Published in , 2022
Finalist in the National Olympiad in Informatics, ranked top 20 nationwide at the national final stage.
National Olympiad in Informatics — Top 20
Published in , 2021
Finalist in the National Olympiad in Informatics, ranked among the top participants nationwide at the national final stage.
Bilimkana National Mathematics Olympiad — 2nd Place
Published in , 2021
Placed 2nd at the national final stage of the Bilimkana National Mathematics Olympiad.
Golden Probe National Mathematics Olympiad — 1st Place
Published in , 2020
Placed 1st (Gold Medal) at the national final stage of the Golden Probe National Mathematics Olympiad.