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ViderStar/README.md

Artsem Lebiadzevich

Machine Learning Lead • Applied AI

🇧🇾 Беларуская


💫 About Me

Machine Learning Lead with 5+ years of experience building production ML systems at two of Eastern Europe's largest e-commerce companies, as well as in industrial AI and applied LLM applications.

Currently leading an ML team that develops personalization, recommendation, search and other ML systems for one of Eastern Europe's largest marketplaces, serving ~1.6M users and 6M+ products.

My interests include:

  • Recommendation Systems
  • Semantic Search & Retrieval
  • Large Language Models
  • Applied NLP
  • Representation Learning
  • Ranking & Personalization
  • Machine Learning Infrastructure

Alongside industry work, I conduct research in recommender systems, teach Machine Learning at university level, and lead one of Belarus' largest university ML communities.


🚀 Current Focus

  • 🛒 Production Recommendation Systems
  • 🤖 Applied LLM & AI Agents
  • 🔍 Semantic Search & Hybrid Retrieval
  • 🧠 User Representation Learning
  • ⚡ Embedding-based Personalization
  • 📈 A/B Testing & ML Experimentation

🎓 Teaching

Founder & Lead Instructor of ML FAMCS, one of the largest university Machine Learning communities in Belarus.

  • 500+ community members
  • 370+ students in the latest season
  • Complete ML curriculum from mathematics to production ML
  • Collaboration with Yandex School of Data Analysis (ShAD)

🌍 Connect with me

Always happy to meet new people interested in AI, machine learning, startups, research, or building cool things. Don't hesitate to send me a message =)


"Machine Learning is engineering first, research second, hype last."

Pinned Loading

  1. Algorithms_and_Data_Structures_2022 Algorithms_and_Data_Structures_2022 Public

    Lab works on the discipline "Algorithms and Data Structures" BSU 2022

    C++

  2. ViderStar ViderStar Public

    CV

  3. finance_bank_scoring finance_bank_scoring Public

    HTML

  4. binance_trading binance_trading Public

    Jupyter Notebook

  5. flights_db_sqlite flights_db_sqlite Public

    Python

  6. google_sheets_api google_sheets_api Public

    Python