Senior Data Scientist
Elena has 6+ years of experience working as a Data Scientist. She is skilled in various popular programming languages.
She is exceptionally skilled in recommending image-based systems for clothing catalogs, search query classification models, to advanced vehicle feature recommendation systems.
- Python 7 years
- Data Science 5 years
- Data Engineering 5 years
- TensorFlow 4 years
- XGBoost 4 years
- Pandas 4 years
Elena K.Book Elena K.
Data Science Team Lead
Evo - 1 year 5 months
- Managed a team of 5 Data scientists.
- Worked in an Agile way to orchestrate cross-functional projects for designing and testing new algorithms and models.
- Supported the organization in deriving value from data science and analytics.
- Engaged with stakeholders to consult around analytical project requirements, discussed methodologies, and negotiated deliverables.
- Developed a recommendation image-based system for a clothes catalogue.
Senior Data Scientist
Cloudmade - 2 years 2 months
- Developed the advanced vehicle features recommendation system based on personal preferences and fleet patterns.
- Developed route and destination prediction based on vehicle and mobile phone signals.
- Developed a simulation traffic agent for the real city.
- Developed a traffic estimation on a mobile phone camera.
- Developed a detection that the driver is going to the car based on time series data.
Middle Data Scientist
PrivatBank - 2 years
- Research new opportunities that can be done.
- Support existing credit models.
- The previous scorecard model based on Logistic Regression was changed on the ensemble of boosting models with a great increase in the model's metrics.
- The model was deployed in production as an API and worked in real-time.
- Developed a model which detects rude speech in dialogues between clients and managers in bank branches.
- Developed the model for money withdrawal prediction from an ATM.
MSc.Systems and Methods for Decision Making
Oles Honchar Dnipropetrovsk National University · 2014 - 2015
Oles Honchar Dnipropetrovsk National University · 2010 - 2014
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