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0STG0T/README.md

Asgat Akmaev

AI Researcher @ VK · Kaggle Competitions Expert · Applied Mathematics @ HSE

Kaggle Telegram Email

Knowledge distillation of SOTA encoder transformers into state-space and efficient-attention architectures at VK, supervised by the author of DenseAttention (ICML 2025). Also: CTO of an AI-coaching startup with a production iOS app, and founder of LooksAR — an AI virtual try-on widget for optical e-commerce (Three.js + MediaPipe). Previously: model validation at Sberbank (risk), DS for a large marketplace.

🏆 Competition highlights

Competition Result Approach
NeurIPS 2025 Ariel Data Challenge 🥈 31st · Silver Exoplanet spectra from noisy telescope time series — Gaussian processes, Bayesian inference, physics-informed modeling, no neural nets
Santa 2025 (Kaggle) 🥈 108th of 3,400 — top 3% Combinatorial optimization — custom C++/Rust packing solvers
Data Fusion 2026 «Guardian» 🎖 11th / 574 Anti-fraud on 200M+ banking transactions, extreme class imbalance
Alfa Bank: Predict Next Transactions 🎖 6th Multi-label transaction sequence classification
Data Feeling RAG Challenge 🥇 1st Hybrid retrieval: BM25 + dense encoders
Wunder Fund LOB Predictorium 51st Limit order book prediction on HFT data — GRU + MLP ensemble
AI Academy Molecule Hackathon (ODS) 🥉 3rd / 51 teams Optical chemical structure recognition (image → SMILES), ₽1M prize pool

🗺 Journey

timeline
    2023 : ML freelance — CV/OCR pipelines, marketplace pricing
    2024 : Sberbank — model validation (risk) : LZT Market — marketplace DS
    2025 : NeurIPS 2025 Ariel — 31st, Silver : CTO of an AI-coaching startup — present : 2 iOS apps shipped solo
    2026 : AI Researcher @ VK — present : Founded LooksAR — AI eyeglass try-on : Santa 2025 — top 3% : Data Fusion «Guardian» — 11th of 574
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🛠 Stack

Research / DL PyTorch DeepSpeed HF JAX ONNX

Classical ML & math CatBoost LightGBM XGBoost sklearn GP Polars

Languages Python C++ Rust SQL Swift

Engineering Docker FastAPI Linux RAG App Store

📈 GitHub stats

Top languages Streak

📌 Featured work

Repo What it is
sparrow-santa2025 Rust 2D polygon packing optimizer — Santa 2025, top 3%
Molecule-hack-3d-place-solution 3rd place OCSR pipeline: MolScribe cascade + RDKit validation
steam_account_price_prediction Production pricing models with ONNX deployment (R² 0.92)
trade_comrade Automated crypto trading research system on Bybit
kaggle-kernel-tools Claude Code skills for remote Kaggle kernels
dense-attention Contributions to DenseAttention / DANet (ICML 2025)

📍 Moscow · ✉️ adakmaev@edu.hse.ru · 💬 t.me/DoSwyazi · 🏅 kaggle.com/oostg0t

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  1. data_fusion2024_geoanalytics data_fusion2024_geoanalytics Public

    Data Fusion 2024 Geoanalytics — geospatial feature engineering and modeling for the banking geodata competition

    Jupyter Notebook 7 1

  2. Molecule-hack-3d-place-solution Molecule-hack-3d-place-solution Public

    3rd place — Molecule Hack: optical chemical structure recognition (image → SMILES) via confidence-gated MolScribe cascade + DECIMER fallback + RDKit validation

    Python

  3. steam_account_price_prediction steam_account_price_prediction Public

    Production pricing models for a gaming-account marketplace: category-specific CatBoost regressors (R² 0.92), ONNX deployment. Public part of commercial work for LZT Market

    Jupyter Notebook 3 1

  4. kaggle-kernel-tools kaggle-kernel-tools Public

    Claude Code skills for interacting with remote Kaggle Jupyter kernels via WebSocket

    Python 2

  5. sparrow-santa2025 sparrow-santa2025 Public

    Rust-based 2D polygon packing optimizer with intelligent square shrinking

    Rust 1

  6. dense-attention dense-attention Public

    Forked from andrewargatkiny/dense-attention

    This is the repo for DenseAttention and DANet - fast and conceptually simple modification of standard attention and Transformer

    Python