Oleg Kozachok
Data Scientist at appose gmbh- Claim this Profile
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English Professional working proficiency
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Russian Native or bilingual proficiency
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Ukrainian Native or bilingual proficiency
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German Limited working proficiency
Topline Score
Bio
Credentials
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TensorFlow in Practice Specialization
CourseraAug, 2020- Oct, 2024 -
TOEFL
ETSDec, 2018- Oct, 2024
Experience
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appose gmbh
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Germany
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Software Development
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1 - 100 Employee
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Data Scientist
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May 2022 - Present
Data Scientist / Data Engineer - Data collection using web scraping - Data engineering: ETL/ELT, exploratory data analysis, writing processors for data extraction - MLOps: deploying ML models as services using Docker. - Creating RESTful APIs for the Data Science services Data Scientist / Data Engineer - Data collection using web scraping - Data engineering: ETL/ELT, exploratory data analysis, writing processors for data extraction - MLOps: deploying ML models as services using Docker. - Creating RESTful APIs for the Data Science services
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Siemens
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Germany
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Automation Machinery Manufacturing
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700 & Above Employee
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ML Software Engineer
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Nov 2019 - Mar 2022
- R&D of ML-based system for dynamic forecast of electrical train network's parameters - Data acquisition (scraping over HTTP), inspection and cleaning. - R&D of neural network architectures( LSTM, CNN) with PyTorch and Tensorflow. - Model training, evaluation and iterative improvements - Development and implementation of the data - Development of GUI for end users - R&D of ML-based system for dynamic forecast of electrical train network's parameters - Data acquisition (scraping over HTTP), inspection and cleaning. - R&D of neural network architectures( LSTM, CNN) with PyTorch and Tensorflow. - Model training, evaluation and iterative improvements - Development and implementation of the data - Development of GUI for end users
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SABIS Educational Systems, Inc.
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United States
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Education Administration Programs
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200 - 300 Employee
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Secondary School Teacher
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Aug 2017 - Jun 2019
- Private school teacher - Teaching mathematics to students of grades 7 to 12 - SAT / IGCSE preparation - Private school teacher - Teaching mathematics to students of grades 7 to 12 - SAT / IGCSE preparation
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Private Teacher
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Dec 2015 - Jul 2017
Tutor of English, Mathematics, Theoretical and Applied Mechanics and Computer Science. Tutor of English, Mathematics, Theoretical and Applied Mechanics and Computer Science.
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GotIt
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Italy
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IT Services and IT Consulting
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1 - 100 Employee
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Online Tutor - Mathematics
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Dec 2014 - Apr 2015
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Education
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University of Erlangen-Nuremberg
Master of Science - MS, Computational and Aplied Mathematics -
Kiev National Taras Shevchenko University
Bachelor of Science - BS, Theoretical and applied mechanics