Position: Junior Data Analyst
Category: Data Analyst
English level: intermediate
Years of experience: 0


I graduated from the Taras Shevchenko University of Kyiv and pursued a Bachelor’s degree in Information Technology, majoring in System Analysis.
During my studies at the university, I acquired a fundamental mathematical base and developed a passion for solving complex problems. I am currently continuing to learn about data analytics by taking courses on Coursera and using other available learning resources.
I have no commercial experience, but I have worked on projects that require knowledge of data processing, analysis, and visualization.
There are some of them:
1) Coursework "Clustering methods" in which I:
- analyzed and visualized data about the morbidity of the population of Ukraine in 2016 with R using clustering methods;
- deepened my knowledge about cluster analysis, clustering methods, and measuring clustering quality methods;
2) Graduate work "Market segmentation using clustering methods" (performed in Jupyter Notebook) in which I:
- carried out exploratory data analysis on a marketing dataset about customer behavior (Excel; NumPy and Pandas);
- clustered data using Ward's method, complete linkage method, and k-means method; applied PCA for dimensionality reduction (Scikit-learn library);
- visualized the formed clusters using the appropriate python libraries for visualization (Seaborn, Matplotlib) and analyzed the obtained results using the resulting visualization of cluster distributions by individual characteristics of objects;
- divided customers into segments to optimize the significance of each customer to the business for modifying products according to the distinct needs and behaviors of the customers;
Work is available on Github or in my CV on the link in the Projects category.
The results obtained in this work can help to cater to the concerns of different types of customers and to plan better marketing strategies for businesses.
I am striving to work for a company that will provide the opportunity for personal and professional growth with advancement opportunities where I will leverage data analytical skills to improve corporate performance as a data analyst.