Anna Dubovaia

Junior Data Scientist

Beginner in the digital world with huge ambitions — eager to turn data into actionable insights, create innovative solutions, and grow in Data Science. Ready to apply analytical skills and deliver real value.

Project experience

  1. Customer Churn Prediction (Python) 🔗

    This project implements a Streamlit web app that allows users to:

    • Classify customers for a telecommunications company
    • Visualize accuracy and churn charts
    • Get predictions on user-uploaded data

    Tools: TensorFlow, Keras, Scikit-learn, Pandas, NumPy, Matplotlib, Joblib, Streamlit

Work Experience

CEO ET-Trading

Nov 2021 - Jul 2025 | Ukraine

  • Organized and coordinated company production and economic activities
  • Strategic planning and implementation of development plans
  • Budget formation and control
  • Optimized internal processes and logistics

Achievements:

  • Built import diesel business and logistics from scratch
  • Optimized operational and logistics processes
  • Executed strategic growth plans

Logistics Manager AGT Ltd.

May 2023 - Aug 2024 | Ukraine

  • Transport forecasting and coordination of logistics systems
  • Cost compliance and contract control
  • Route planning and vehicle monitoring

Achievements:

  • Increased import volume by 20%
  • Boosted internal transport usage by 30%

Education

IT School GoIT

Python, Data Science & Machine Learning

Mar 2025 - Aug 2025 | Ukraine

Odessa National Maritime University

Master’s degree

Transportation logistics and transport management

Sep 2009 - Jun 2014 | Ukraine