Юрій Veteran

YURII VOLKOV
DATA ANALYST

CONTACT
PROFILE
+38 067 530 08014
Data Analyst with practical experience in SQL, Python, Excel, Google Sheets,
[open contact info](look above in the "contact info" section) Tableau, and Power BI. Skilled in EDA, statistical analysis, A/B testing, and
Zhytomyr, Ukraine dashboard development, with a track record of turning raw data into clear
Remote / Relocate business insight. Brings four years of disciplined leadership from service in the
LinkedIn Armed Forces of Ukraine, including command of a UAV platoon — accustomed
Telegram to accuracy, accountability, and fast decision-making under pressure.
WhatsApp
SKILLS EXPERIENCE
Spreadsheets
Excel,Google Sheets, Data Analyst May 2026 – Present
PivotTables,Data Cleaning, ● Analyze and transform data using SQL, Python, Excel, and Google
Visualization Sheets.
SQL JOINs, CTEs, Window Functions,
● Conduct EDA and statistical analysis to surface trends, patterns, and
Aggregations business insights.
Python Pandas, NumPy, Matplotlib, ● Build interactive Tableau dashboards and KPI reports for stakeholder
Seaborn, EDA reporting.
Tableau Interactive Dashboards, KPI ● Run A/B tests end-to-end — sample size calculation, hypothesis testing,
Reports, Data Storytelling and significance analysis.
Statistics Sampling, Hypothesis Testing, ● Analyze GA4 data across user behavior, conversion funnels, traffic
Correlation, Significance sources, and e-commerce performance.
A/B Testing Test Planning, Analysis, Investment Course Coordinator Jul2024 – Sep 2025
Sample Size Calculation Tools: Google Sheets, Google Workspace
Other Power BI, Jupyter Notebook, Git ● Managed structured participant data and tracked course progress
LANGUAGES across cohorts.
● Prepared spreadsheets and reports that supported day-to-day course
English — High Elementary
management.
EDUCATION
● Coordinated participant communication, keeping records accurate and
Mate Academy current.
Data Analyst Course | 2026
Ukrainian Armed Forces — Service Member Feb 2022 – May 2026
Secondary School
● Progressed from Mortar Crew Member to UAV Operatorand UAV
School 8 \ NVPET | 2010 – 2021 Platoon Commander.
● Led teams, assigned tasks, and monitored execution in ahigh-pressure
ACHIEVEMENTS environment.
Candidate for Master of Sport in ● Handled operational information and reporting, requiringprecision and
Boxing, 2019. fastjudgment.
Battalion Commander's Badge of
Honor, Mar 10, 2025. PORTFOLIO

SQL Projects
Analyzedemail marketing campaigns using BigQuery SQL and Looker Studio; built an
interactive dashboard on key metrics.
View SQL Projects →
Tableau Projects
BuiltTableau dashboards using SQL and Python across sales, marketing, customer
behavior, and A/B testing data.
View Tableau Projects →
Google Sheets Project
Analyzedsalesdata withGoogle Sheets, Pivot Tables, and charts to identify key
trends, markets, and products.
View Google Sheets Project →
Python Sales Analytics Project
End-to-end salesanalytics inPython — data cleaning, EDA, visualization, and
analysis of revenue, profit, and seasonality.
View Python Project →
A/B Testing AnalysisProject
A/Btesting inSQLand Pythonacross four experiments; built a Tableau dashboard to
surface the strongest variations.
View A/B Testing Project →
Telegram Food Bot
PythonTelegram bot automating menu collection, user registration, reminders, and
form tracking via the Telegram Bot API.
View Python Telegram Bot →