Kateryna

Kateryna Zakharchenko
[open contact info](look above in the "contact info" section) | LinkedIn | Github | [open contact info](look above in the "contact info" section) | Kyiv, Ukraine

EDUCATION
Université Paris Cité, Paris, France
• L3 Mathématiques et Applications Sep 2022 – Jan 2023
• Internship with a research project in computer vision “Eulerian Video Magnification” May 2022 – Aug 2022

The National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv, Ukraine
Institute of Physics and Technology, Department of Mathematical Modelling and Data Analysis 2018 - 2022
• Graduated bachelor student of 113 Applied Mathematics, specialization: “Mathematical methods of
modeling, pattern recognition, and computer vision”

Courses
• SQL for Data Science by Coursera Mar 2023
• Data Science School 2021 by Kyiv Academic University Feb - Mar 2021
• Basic rules of information security by CRDF Global Dec 2020

SKILLS
• Theoretical: Probability Theory, Statistics, Theory of Stochastic Processes
• Data Science & Miscellaneous Technologies: Python (numpy, pandas, opencv, scikit-learn, seaborn, matplotlib, plotly,
asyncio), SQLite, Excel, Tableau, Docker, Git, web data scraping (selenium)
• Tools: PyCharm, DataSpell, Google Colab, Jupyter Notebook, Matlab, Octave, VS Code
• English: Upper-Intermediate

PROJECTS
Eulerian Video Magnification algorithm
• Built the general architecture of a computer vision algorithm using Gaussian and Laplacian pyramids for making temporal
and spatial video processing.
Handwritten digit recognition
• Built the general architecture of a learning algorithm with OOP using MNIST data set with 86.6% accuracy
Spam detection
• Naive Bayes Classifier predicting spam letters with 96.9% accuracy
Gender classification
• Built a 97.8% accuracy algorithm based on a 4-layer perceptron with two hidden layers (1200 and 600 neurons)
Telegram user bot for automation
• Parsed bot replies and automated user activity for the chatbot game in Telegram.

VOLUNTEERING AND LEADERSHIP
Information Assistant Kyiv, Ukraine
Intel Techno Ukraine 2020 Jan - Feb 2020
• Informed visitors about the projects on the national stage of the Intel International Science and Engineering Fair.
Volunteer Information Manager Ukraine
Student Survey Organization SOVA 2021
• Maintained information gathering process for making an independent interactive evaluation of university teaching quality.

WORK EXPERIENCE & INTERNSHIP
Internship at Université Paris Cité Paris. 2022
• Implemented mathematical model of Eulerian Video Magnification algorithm in Python.
• Wrote a report.
Business International Group Recruiter Kyiv, 2019
• Negotiated with workers on the preparation of the necessary documents and other details for work in Poland.
Dating platform account manager Kyiv, 2019
• Chatted and wrote letters to foreign customers.