Alexander Nikulin Email and Phone Number
I am a PhD student at MIPT, studying Offline Reinforcement Learning. I'm also working as a Senior Research Scientist at AIRI, publishing papers and supervising students. Before AIRI, I worked at Tinkoff AI. I'm best known for my work as a core developer of the CORL library and the XLand-MiniGrid environment. Before that, I completed a Master's degree in Machine Learning and Data Analysis and a Bachelor's degree in Sociology and Social Informatics at the Higher School of Economics. I completed internships at JetBrains Research, VK and TUHH during this time.Happy to chat about everything related to reinforcement learning & deep learning!howuhh.github.io
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Research ScientistМосковский Государственный Университет Им. М.В. Ломоносова (Мгу)Russia -
Research ScientistAiri May 2024 - PresentMoscow, Russia -
Research ScientistTinkoff Sep 2022 - May 2024Moscow, Russia- Participated at 5 workshop and 4 full papers accepted to the A* conferences (ICML, ICLR, NeurIPS).- First author paper on SAC-RND algorithm (accepted to the ICML 2023) was covered by all major Russian news media. - Was awarded with Yandex ML Prize (Ilya Segalovich Award) in the First publication nomination.- Developed and maintained the CORL library, which currently has over 1k stars on the GitHub and has become one of the most popular libraries for offline reinforcement learning. Technical paper describing the main results and philosophy of the library has been accepted at NeurIPS 2023.- Actively attended meetups and conferences, presenting research accomplishments. Presented CORL library at PyCon Russia 2023 (rated top 8 out of 25+ by the attendees). Presented CORL & SAC-RND at the meetups organized by Tinkoff. Gave over 8 talks on my research to university students from three cities (Moscow, St Petersburg, Kazan). Gave several interviews about my work to Forbes Russia, Tinkoff Magazine, vc.ru and others. -
Research Scientist InternTinkoff Jan 2022 - Sep 2022Moscow, Russia- Conducted research on offline reinforcement learning. Publicly presented the results of the internship at the Innopolis University.- Proposed and verified more than 5 research proposals during the internship. One of them was accepted to the 3rd Offline Reinforcement Learning Workshop at NeurIPS 2022. -
Research AssistantJetbrains Mar 2021 - Dec 2021- Worked on a Improving Upside Down RL coursework. Developed most of the infrastructure for conducting experiments and training in PyTorch. Tested various modifications of the Soft Actor-Critic algorithm in the Upside Down RL setting.- Participated in the MineRL NeurIPS 2021 competition, taking 5th place as well as receiving a $200 award for the community support nomination. As a result, our approach was described in the paper accepted to NeurIPS 2021. -
Research AssistantHamburg University Of Technology Mar 2021 - Sep 2021- Developed most of the infrastructure for conducting experiments and training in PyTorch. Designed and performed the main experiments. Achieved an average threefold improvement over baselines on a variety of metrics. Results were published in the Photonics and Nanostructures journal. -
Machine Learning Engineer InternVk Jul 2019 - Sep 2019- Wrote a pipeline for the training of graph embeddings using ALS (on millions of nodes) and top-n recommendations of the most similar users using distributed kNN search. Results were tested with an A/B test.- For the correct sampling of the graph and the tuning of the hyperparameters, also wrote my own implementation of the Metropolis-Hastings random walk on pyspark.
Alexander Nikulin Skills
Alexander Nikulin Education Details
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Computer Science -
Sociology And Social Informatics
Frequently Asked Questions about Alexander Nikulin
What company does Alexander Nikulin work for?
Alexander Nikulin works for Московский Государственный Университет Им. М.в. Ломоносова (Мгу)
What is Alexander Nikulin's role at the current company?
Alexander Nikulin's current role is Research Scientist.
What schools did Alexander Nikulin attend?
Alexander Nikulin attended Московский Физико-Технический Институт (Государственный Университет) (Мфти), Высшая Школа Экономики, Высшая Школа Экономики.
What skills is Alexander Nikulin known for?
Alexander Nikulin has skills like Python, Ml Basics, Postgresql, R, Git, Eda, Анализ Данных, Sql.
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