Микола

MYKOLA DZHURAI
PRODUCT ANALYST & DATA ANALYST
[open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) (Telegram) | Remote / Worldwide

PROFILE
Detail-oriented Product / Data Analyst with strong expertise in SQL (PostgreSQL), Tableau, and Python (Pandas,
NumPy). Experienced in tracking key product metrics (LTV, Retention, Churn, Conversion), analyzing user funnels,
evaluating A/B tests, and performing data cleansing. Proven ability to turn complex data into actionable business insights
to drive product growth and revenue. Fluent in English (Upper-Intermediate).

SKILLS
• SQL & Databases: PostgreSQL, Advanced Queries, Window Functions, Query Optimization, Common Table
Expressions (CTE)
• Data Visualization & BI: Tableau (Interactive Dashboards, Data Storytelling, Publishing), Excel / Google Sheets (Pivot
Tables, Advanced Formulas)
• Python for Analytics: Pandas, NumPy, Data Cleansing, Exploratory Data Analysis (EDA)
• Product Analytics & A/B Testing: Funnel Optimization, Subscriptions & Retention Analysis, Cohort Analysis, A/B
Test Planning & Reporting, Hypothesis Testing, Statistical Significance, Product KPIs (LTV, Retention, Churn,
Conversion, ARPU)
• Tools & Workflow: Jupyter Notebooks, Google Analytics, Git
• Languages: English (Upper-Intermediate), Ukrainian (Native), Polish (Basic)

PROFESSIONAL EXPERIENCE
Product Analyst – Brain Capital Jul 2025 – Sept 2026 | Kyiv, Ukraine
• Analyzed user behavior across key product funnels (registration, subscriptions, bonuses, retention) to uncover drop-off
points and optimize user conversion flow.
• Monitored key product KPIs including conversion rates, retention, churn, LTV, session activity, user engagement, and
revenue across active cohorts.
• Evaluated A/B tests and product experiments, delivering data-backed findings and strategic recommendations to
leadership and product teams.
• Prepared product and business intelligence reports to identify key features, mechanics, and user flows driving
engagement and revenue growth.
Data Analyst – Al Kazan 2024 | Dubai, UAE
• Wrote advanced PostgreSQL queries utilizing CTEs and window functions to extract and analyze complex datasets,
improving query execution efficiency.
• Designed and published interactive Tableau dashboards to present clear data stories and support data-driven decision-
making.
• Processed sales and operational datasets using Excel and Google Sheets, constructing pivot tables and delivering
concise sales reports.
• Utilized Jupyter Notebooks, Google Analytics, Excel, and Git for end-to-end data processing, exploratory analysis, and
version management.

PREVIOUS EXPERIENCE
Bar Supervisor – F&B Industry 2018 – 2025 | Dubai, UAE
• Supervised service quality, stock inventory tracking, and financial reporting in high-volume commercial environments.
• Designed promotional strategies and streamlined inventory controls, driving revenue growth and minimizing waste.

EDUCATION & COURSES
• Specialist in Medical Devices and Systems | Black Sea National University of Petro Mohyla (2011–2014)
• Secondary Technical Education, Radio Engineering | Instrument Making Professional Pre-Higher College (2007–
2011)
• Data Analyst Course | Mate Academy (2024)
• Database Programming with PostgreSQL DBMS and SQL | Udemy (2022–2023)
• Python Development from Beginner to Professional | Udemy (2022–2023)