Position: Data Scientist
Category: Data Science
English level: intermediate
Years of experience: 1.5


I am a fourth-year student at Kyiv Polytechnic Institute. I have been interested in data science since February 2018 and I managed to take such courses as Machine Learning, Deep Learning, Ukrainian Data Science Club ML 2018 Course and others. I had a lot of experience in two hackathons. On the first one, COOLS.com eComm Hackathon, my team took second place with the project of the smart messenger bot. On the second hackathon from AI Booster, AI Spring Hackathon, my team became winners. The task was a classic problem of fraud detection – to predict fake comments.
In June-September 2018 I was working as Data Science Intern at Skein. My responsibilities were the optimization of routine processes, writing scripts, to analyze website traffic, conversions. In September 2018 I got the Data Science position in Deloitte. During this time I managed to work on three projects and managed to feel all the stages of data science development: problem formulation, data collection, data cleaning, data annotation, model selection, evaluation, model support and feature engineering. In addition to the classic tasks of machine learning, I had to work with a spark, both with such technologies of the databases as PostgreSQL, MongoDB, and with a Docker, and with Google APIs.  I wrote as my models, so I implemented ready-made/state-of-art ones. Most of my tasks were related to NLP and I have very good experience working with frameworks such as hyperopt, Keras, Tensorflow, LightGBM, CatBoost, scipy, nltk, scikit-learn, etc.
This summer I took a Deep Learning Course from deeplearning.ai and attended Lviv Data Science Summer School 2019. I had a project in the Computer Vision field: "Text detection/recognition on memes from social networks" and attended to the next courses: NLP, Deep Learning for Computer Vision, Automated Machine Learning, Bayesian Thinking for Applied Machine Learning and Machine Teaching. At the current time I am doing the research in NeuroScience field.
I am interested in Computer Vision or/and NLP.