Data Scientist

Published on Sep 06, 2021
DataOx (former IntroLab Systems)

An Outsource company with office in Kyiv, Ukraine.

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1-3 years
Job Type:
Data Engineering
Deep Learning
Data Science & AI

What You Should Bring

Experienced Python developer with at least 3+ years of Python programming experience
Experience with information extraction tasks using heuristics, pattern rules or NLP methods such as TF-IDF, NER, or similar -> At least 1-2 years of NLP experience
Experience training and deploying NLP models for text classification and feature presentation, preferably with deep neural networks
Experience processing messy text data, especially HTML and fragments in Python
Experience operating ML models for production inference -> Wrapping in APIs, monitoring, scaling, etc.
Ability to break down large complex problems and resolving ambiguity by asking the right questions to stakeholders
Experienced with at least one of Pytorch, Keras, Tensorflow for low-level training/inference of deep neural networks in Python
Experience training and using deep NLP models for text classification and/or named-entity recognition (for example BERT, T5, Universal Sentence Encoder, RoBERTa, XLM, etc. ) with higher-level libraries like Huggingface Transformers, Spacy, or similar
Experience with some NLP libraries for text processing in Python: NLTK, Spacy, Gensim, Textblob, FastText
Generic machine-learning skills for model evaluation etc: Scikit-learn


BeautifulSoup, Scrapy for scraping and parsing text data
Experience using X-Path, CSS Selectors, jQuery, or similar for navigating HTML documents
At least one of Flask, Sanic, Falcon, FastAPI for creating web API services in Python
Regexes for rule-based text processing
Experience with Approximate Nearest Neighbour libraries like Annoy, ScaNN, or Faiss for efficient data retrieval

What You Will Get Benefits

Fully remote position with flexible working hours (40 hours per week)
Small team of professionals (PM, BA, Software Engineer, Product Owner, Data Science Consultant from Germany)
Ability to influence our growing company
The freedom and support in developing your own ideas
Full financial and legal support for private entrepreneurs
Low hierarchy and open communication with founders
Paid vacation, day-offs (20 days)
All Ukrainian public holidays are days off
Compensation for sports activities

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