Alexandra | Data Scientist

About Me

Data Scientist

Location Saint-Petersburg, Russia

English Level Advanced (C1)

Education

Master's degree in Machine Learning and Data Analysis

HSE University

2025 - 2027

Bachelor's degree in Management

HSE University

2021 - 2025

Technical Skills

Python

scikit-learn

PyTorch

Pandas

SQL

Git

Achievements

Courses & Certifications

Deep Learning Engineer:NLP

KARPOV.COURSES · 2024

Text processing and feature extraction using modern neural networks. Applied tasks: classification, regression, named entity recognition, text generation, seq2seq.

Data processing and analysis

HSE · 2022-2024

Completed a minor in analytics, learning modern methods and tools for solving practical data challenges across various domains—from customer and UX-analytics to digital social and humanitarian sciences.

Awards & Honors

This section will be filled in the future

Publications

"This section will be filled in the future"

Work Experience

October 2024 - June 2025

Purchasing Department Manager

Drogerie Retail LLC

participation in a working group on the implementation of artificial intelligence in the work of the procurement department

My Projects

Demand prediction

Time series

Developed a new system, which combines two approaches (ABC-XYZ-analysis and AI), to predict product demand using historical sales data, reducing inventory costs by and improving stock availability. The improvement of accuracy in demand prediction consists approximately 40%

python scikit-learn PyTorch

Hi, I'm Alexandra