Liza Khachatryan

Yerevan

Summary

Motivated and detail-oriented Data Science undergraduate at the American University of Armenia (expected 2027), with hands-on experience in Python-based data analysis, visualization, and reporting. Skilled in cleaning and interpreting datasets to uncover insights and support decision-making. Passionate about applying analytical thinking to real-world problems in finance and business.

Work History

Database Update Intern

Deem Communications

Yerevan

09.2022 - 10.2022

Updated and maintained internal databases with high accuracy.
Reviewed structured data and ensured consistency across records.
Gained hands-on exposure to working with business data in a team setting.

Education

Bachelor of Science - Data Science

American University of Armenia (AUA)

Yerevan, Armenia

01.2027

Skills

Python (Pandas, NumPy, Matplotlib,Seaborn)
Excel
Data Cleaning
Exploratory Data Analysis
Data Visualization
Reporting

Analytical Thinking
Problem-Solving
Communication
Teamwork
Attention to Detail

Websites

linkedin.com/in/lizakhachatryan05

Projects

Online retail store sales analysis

Cleaned and analyzed sales data using Python to discover purchase trends
Used Matplotlib and Seaborn to visualize patterns and present insights

Amazon product review analysis

Preprocessed product review datasets and engineered relevant features
Conducted sentiment analysis and derived insights for product development

Language

Armenian

First Language

English

Advanced (C1)

Russian