Сніжана

Snizhana Kaliuzhna
DATA ANALYST
SUMMARY
Data Analyst with hands-on experience in e-commerce and
product analytics, working with SQL, Python, Tableau, Power BI,
and statistical analysis. Experienced in analyzing customer
behavior, sales performance, A/B tests, and customer
segmentation to support data-driven business decisions. Combines
analytical skills with a strong background in retail management
and practical experience in KPI analysis. English — Intermediate.
CONTACT
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LinkedIn EXPERIENCE
@sneeezhha
DATA ANALYST | PROJECT EXPERIENCE | SEP 2026 –
Kyiv, Ukraine | Remote
PPESENT
Define business and product metrics for a cross-functional e-
SKILLS commerce project based on client goals and expected user
behavior.
SQL & BigQuery Develop an event-tracking plan for Product Click, Add to Cart,
CTEs, Window Functions, Joins, Wishlist, Search, Filters, and Checkout to enable future funnel
Aggregations analysis.
Python Build the analytical data structure and ERD for order, customer,
Pandas, NumPy, Matplotlib, Seaborn product, cart, and behavioral analysis.
Data Visualization Collaborate with frontend, backend, QA, and project
Tableau, Power BI, Interactive management teams to translate business needs into analytics
Dashboards requirements.
Spreadsheets
Excel, Google Sheets, Pivot Tables,
Data Cleaning, Data Validation
Statistics PORTFOLIO
Descriptive & Inferential Statistics,
SQL Data Analytics Project
Hypothesis Testing, Correlation,
Analyzed e-commerce data using joins, CTEs, window functions,
Statistical Significance
and aggregations to identify customer and product patterns.
Product Analytics
(Link to review)
A/B Testing, RFM Analysis, Funnel
Analysis, Conversion & Retention
Tableau Data Visualization Projects
Metrics
Built interactive dashboards for experiment results and customer
Tools
analysis using calculated fields, filters, and parameters.
Google Colab, Jupyter Notebook, Git,
(Link to review)
Jira, MySQL Workbench
Python Data Analytics Project
LANGUAGE Performed EDA of online store sales using Pandas, including data
preparation, pattern analysis, and visualization.
English — Intermediate(B1) (Link to review)

Snizhana Kaliuzhna
DATA ANALYST

PREVIOUS EXPERIENCE
RETAIL STORE MANAGER | INTIMISSIMI (CALZEDONIA GROUP) | 2022 – PRESENT

Analyze store KPIs, including revenue, conversion rate (CR), average transaction
value (AVT), and units per transaction (UPT).
Set sales targets, monitor team performance, and identify performance gaps
and growth opportunities using sales data.
Progressed from Sales Assistant to Administrator and Store Manager.

EDUCATION
STATE UNIVERSITY OF TRADE AND ECONOMICS | KYIV, UKRAINE
2021 – 2025
Bachelor's Degree in Management
Specialization: Human Resources Management

ADDITIONAL EDUCATION
Mate academy — Data Analytics Course | 2026 ( View certificate)
Google — Fundamentals of Digital Marketing |2022 (View certificate)

ACHIEVEMENTS
1st Place — All-Ukrainian Student Qualification Work Competition | 2025
Specialty: Management, specialization in Human Resources Management.
Participant — Student Scientific & Practical Conference “Priorities of Socio-
Economic Development of Society” | 2024.