Position: Data Scientist(NLP)
Category: Data Science
Experience: 11 years | English: fluent

See my work experience. Basically I'm able to take your idea and get it working as a model. Or solve a problem you have at hand.
ML/AI/Data Science experience: 7 yrs
programming experience > 16 yrs

overall:
chatbot-related & reasoning-related research. Sentiment regression, natural language understanding, natural language processing, knowledge bases, fraud/anomaly detection, recommendations, object detection, electrical appliances detection & much more.

I list only Data Science-related experience. But have much more.
(recent first)
By job:
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Publicly available reviews processing. True random variable estimation and comparison based on
volunteer-biased observations.(estimating true staff opinions within company based on what's shared
publicly)
Participated in building data processing & labeling pipeline. 
Built category classification model, which answers "why" question: not only tells "this piece of text
belongs to category A", but also justifies why.
Sentiment regression.
Posed opinion estimation problem in a math rigorous way.
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Built task completion chatbot, email & document bots. Built & implemented email classification & data
extraction systems(intents & entities). Built & implemented document(pdf) structured data extraction
system.
Built NLP pipelines & models, quality control system (to be sure every fix improves business metrics,
such as accuracy, P/R & others). Implemented production-ready fast & efficient models. 
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Stationary data analysis, chemical industry
Successfully built MVP ( DS & backend part ), accepted by customer 
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Built object detection system on live cameras, built QA env(for regression testing)
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Text data analysis, text knowledge base search, email search, email classification & clusterization.
Participated in building a team for POC then MVP, participated in sales(tech side) & money raise (tech side)
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Chatbots design & implementation, generative models(text generation) text data analysis, task completion,
chat clusterization & classification, inventing new metrics to use in clusterization algorithms
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A tool for supermarkets & retail checking if salesmen arrange goods to be sold in accordance with
given instructions
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A device monitoring electric power usage per each electrical appliance you have at home. Full pipeline: starting with data collection and ending with working model.
I'm ready to help you if:
* you want to solve a problem and _design_/adapt a model
* you already have a solution, but you want to improve it
* you seek a (in descending order): Data Scientist/Researcher(NLP), generic Data Scientist
* you're ready to pay to Polish private entrepreneur bank account
* you look for an advisor/consultant
* you need help with hiring a team
* your position/role is remote

Don't bother me if:
* you look for a coder/ML engineer(the one who _implements_ the models_)
* you already have a solution and you know how to improve it
* you already have a solution and just want to support it
* if you have everyday status update meetings (research doesn't work this way, you can't solve problem in a day)
* if everything you need to do has to be done for yesterday, every day