Researcher

Ivan Moshkov

Ivan Moshkov is an AI researcher whose work connects language models with mathematical reasoning. He studied at National Research University Higher School of Economics from 2019 to 2023, completed a deep-learning research internship at Sber Devices, and held software, machine-learning and research roles at Yandex. In 2024, he coauthored OpenMathInstruct-2; in 2025, he coauthored Nemotron-H and NVIDIA's AIMO-2 winning report. Since 2026, he is a senior deep-learning engineer at NVIDIA and a publishing researcher on its Armenia team. In September 2026, he coauthored an open Nemotron 3 Ultra proof pipeline that scored 30 out of 42 points at the International Mathematical Olympiad, reaching the gold-medal threshold.

Now at
NVIDIA
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Timeline

  1. 2019–2023

    Undergraduate studies at HSE

    From 2019 to 2023, he is an undergraduate student at National Research University Higher School of Economics.

  2. 2021–2022

    Sber Devices internship

    At Sber Devices, he works as a deep-learning research intern from 2021 to 2022.

  3. 2021–2023

    Yandex research roles

    At Yandex, he works as a software and machine-learning intern in 2021, a deep-learning R&D intern in 2022, and an AI research scientist from 2022 to 2023.

  4. 2024

    OpenMathInstruct-2 dataset

    In 2024, he coauthors OpenMathInstruct-2, a math-reasoning dataset with 14 million question-solution pairs.

  5. 2025

    Nemotron-H hybrid models

    In 2025, he coauthors Nemotron-H, a family of hybrid Mamba-Transformer models designed to reduce inference cost at a given accuracy level.

  6. 2025

    The AIMO-2 winning system

    In 2025, the NVIDIA NemoSkills team wins the AI Mathematical Olympiad Progress Prize 2 with a model that correctly answers 34 out of 50 questions in five hours. He coauthors the winning report, which describes a dataset of 540,000 math problems and 3.2 million long-reasoning solutions.

  7. Since 2026

    Senior Deep Learning Engineer

    Since 2026, he is a senior deep-learning engineer at NVIDIA and a publishing researcher on its Armenia team. His research includes mathematical reasoning in language models and Nemotron development.

  8. September 2026

    Nemotron 3 Ultra proof pipeline

    In September 2026, he coauthors an open proof pipeline for Nemotron 3 Ultra, which scores 30 out of 42 points at the International Mathematical Olympiad and reaches the gold-medal threshold.

Career

  1. NowNVIDIAResearcher
  2. 2021–2023YandexSoftware and machine-learning intern, Deep-learning R&D intern
  3. 2021–2022SberDeep-learning research intern

Education

  1. 2023National Research University Higher School of EconomicsUndergraduate student

Sources and credits

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  1. Ivan Moshkov — Lacuna lacuna.tiptreesystems.com. Checked 21 October 2026.
  2. OpenMathInstruct-2: Accelerating AI for Math with Massive Open-Source Instruction Data arxiv.org. Checked 21 October 2026.
  3. Nemotron-H: A Family of Accurate and Efficient Hybrid Mamba-Transformer Models arxiv.org. Checked 21 October 2026.
  4. Math Test? No Problems: NVIDIA Team Scores Kaggle Win With Reasoning Model blogs.nvidia.com. Checked 21 October 2026.
  5. AIMO-2 Winning Solution: Building State-of-the-Art Mathematical Reasoning Models with OpenMathReasoning dataset arxiv.org. Checked 21 October 2026.
  6. The AI Ecosystem in Armenia yerevann.com. Checked 21 October 2026.
  7. An Open Recipe for IMO Gold: Training Nemotron for Olympiad Mathematics arxiv.org. Checked 21 October 2026.