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Hi, it's Andrey

I'm a Machine Learning Engineer. I prefer practical over theoretical, working demo over arXiv paper.

Currently working on a Vector Similarity Search Engine Qdrant, which can be used for semantic search, simularity matching of text, images or even videos, and also recommendations.

My CV is here. I also have a blog and a telegram channel

My interests and projects

  • Self-supervised and transfer learning in NLP [ blog posts 🔗 ]
  • Matching models [ blog posts 🔗 ]
  • Knowledge extraction [ project 🔗 ]
  • NN powered search engines [ blog posts 🔗, 🔗 ] & [ repo 🔗 ]
  • Functional programming and Rust

📫 Feel free to reach me with email or telegram


  1. Qdrant - vector similarity search engine with extended filtering support

    Rust 642 41

  2. Model for predicting categories of entities by its mentions

    Jupyter Notebook 28 3

  3. PyTorch text matching models implementation for One-Shot Named Entity Linking

    Python 19 2

  4. Extended Wikilinks dataset description

    Jupyter Notebook 13

  5. Forked from nmslib/hnswlib

    Header-only C++/python library for fast approximate nearest neighbors

    C++ 11 1

  6. aligner Public

    Sublime Text plugin for automatic code alignment.

    Ruby 34 2

1,256 contributions in the last year

Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Mon Wed Fri
Activity overview
Contributed to qdrant/qdrant, qdrant/qdrant_client, qdrant/qdrant_demo and 5 other repositories

Contribution activity

October 2021

Created 11 commits in 2 repositories
Reviewed 3 pull requests in 1 repository

Created an issue in qdrant/qdrant that received 2 comments

Add HaiCheViet

Opened 2 other issues in 1 repository
27 contributions in private repositories Oct 12 – Oct 26

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