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Nikolay Dolgov Email & Phone Number
AI Engineer
at
The Lightning Group
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
AI Engineer
Location
London, England, United Kingdom
Company size
Who is Nikolay Dolgov? Overview
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Quick answer
Nikolay Dolgov is listed as AI Engineer at The Lightning Group, a with 90 employees, based in London, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for Nikolay Dolgov.
Nikolay Dolgov previously worked as Machine Learning Developer at Nanosemantics Inc and Machine Learning Developer - Intern at Nanosemantics Inc. Nikolay Dolgov holds Master'S Degree, Computational Linguistics from Higher School Of Economics.
Company email context
Email format at The Lightning Group
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The Lightning Group
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Profile bio
About Nikolay Dolgov
My passion is AI and ML - I have been studying and working in the field for a while now.My main skills include data analysis, developing ML pipelines, coding in Python and creative problem solving. I strive to never stand still and to always improve in any way I can.
Current workplace
Nikolay Dolgov's current company
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The Lightning Group
4 roles
Nikolay Dolgov work experience
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Ai Engineer
Machine Learning Developer
- Improved performance of previous classification application by 40% by training BERT-based classification model with F1 score of 0.91 over 30 classes.- Found public Telegram chats to perform data scraping for toxic language use in real dialogue.- Trained BERT model on prepared dataset for identifying nuanced toxic message pairs with F1 score of 0.82.- Combined 3 fine-tuned models into one Torch Server chatbot-based application for detecting toxic language with an overall toxicity detection rate of 82%. Implemented PostgreSQL database for storing authentication details and chat statistics.- Improved Faiss index search engine quality by 50% by reworking search pipeline.
Machine Learning Developer - Intern
• Conducted testing of neural networks for detecting and paraphrasing toxic text• Developed chatbot for filtering toxic language in private chats
Jul 2023 - Aug 2023
1 education record
Nikolay Dolgov education
FAQ
Frequently asked questions about Nikolay Dolgov
Quick answers generated from the profile data available on this page.
What company does Nikolay Dolgov work for?
Nikolay Dolgov works for The Lightning Group.
What is Nikolay Dolgov's role at The Lightning Group?
Nikolay Dolgov is listed as AI Engineer at The Lightning Group.
Where is Nikolay Dolgov based?
Nikolay Dolgov is based in London, England, United Kingdom while working with The Lightning Group.
What companies has Nikolay Dolgov worked for?
Nikolay Dolgov has worked for The Lightning Group and Nanosemantics Inc.
How can I contact Nikolay Dolgov?
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What schools did Nikolay Dolgov attend?
Nikolay Dolgov holds Master'S Degree, Computational Linguistics from Higher School Of Economics.
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