Sergey Kolesnikov

Sergey Kolesnikov

Decision Making in the Wild

Tinkoff

Catalyst

Tl;dr

I am Head of Research at Tinkoff AI Center, working on various machine learning applications. I focus on the intersection of machine learning and product development to create novel solutions to improve customer experience.

I am actively contributing to open source projects and leading the development of Catalyst, the open-source PyTorch framework for Deep Learning R&D.

In my spare time, I enjoy writing posts or give talks on ML-related topics.

Interests

  • Sequential Decision Making
  • Process organisation
  • Psychology

Education

  • MSc in Math and Computer Science

    Moscow Institute of Physics and Technology

  • BSc in Math and Computer Science

    Moscow Institute of Physics and Technology

Talks

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Deep RL Contests

Publications

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Projects

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4th place solution for the SIGIR 2021 challenge.

4th place solution for the SIGIR 2021 challenge.

4th place solution for the SIGIR 2021 challenge.

Kittylyst

Kittylyst

A tiny Catalyst-like experiment runner framework on top of micrograd.

ML workflow

ML workflow

Checklist and questions to make ML right.

Catalyst codestyle

Catalyst codestyle

Accelerated Python code formatter

RL Intro

RL Intro

Brief introduction to Reinforcement Learning and Recommender Systems.

Alchemy

Alchemy

Experiments logging & visualization

Reaction

Reaction

Convenient deep learning models serving

Catalyst detection

Catalyst detection

Object detection with Catalyst

Catalyst segmentation

Catalyst segmentation

Image segmentation with Catalyst

Catalyst classification

Catalyst classification

Image classification with Catalyst

OpenAI Retro Contest

OpenAI Retro Contest

4th place solution for OpenAI Retro Contest.