ILLUSTRATIVE PREVIEW
PROJECT 01Spreadsheet practice
Excel / Sales reportingAdidas Poland Sales Dashboard
An interactive Excel dashboard exploring sales trends, provinces, retailers and sales methods.
ExcelPivot tablesPivot charts
DATA ANALYST · WARSAW, POLANDPORTFOLIO / 2026
EUGENE TURDATA ANALYST.
Data. Context. Clear decisions.
I'm Eugene Tur, a data analyst. Explore my work in Excel, SQL, Python and business intelligence.
Open to office-based analyst roles.
THE ANALYTICAL PROCESSINPUT → INSIGHT
01 / Start with the question. Connect the data to its business context before choosing a method.
ILLUSTRATIVE WORKFLOWREDUCED MOTION
ANALYSIS / MODELLING / VISUALISATIONScroll to selected work
01 / SELECTED WORKQuestions explored.
Questions explored.
Work you can inspect.
Portfolio projects and practice across sales reporting, hospitality and public data. Open a case study to inspect the original work.
Showing 5 of 5 projects / ALL DISCIPLINES
ILLUSTRATIVE PREVIEW
PROJECT 02Guided SQL practice
MySQL / Public-data explorationCOVID-19 SQL Exploration
Deaths and vaccination data were held in separate tables.
MySQLJoinsCTEs
ILLUSTRATIVE PREVIEW
PROJECT 03Portfolio project
Power BI / Hospitality reportingHotel Revenue & Booking Insights
A hotel report showing revenue, average daily rate, nights, discounts and parking, with hotel, country and date filters.
Power BIInteractive filtersTime-series charts
ILLUSTRATIVE PREVIEW
PROJECT 04Portfolio project
Tableau / Public-data visualisationCOVID-19 Tableau Dashboard
A Tableau dashboard showing reported cases and deaths, population-infected measures, country trends and continent totals.
TableauCountry mapsDashboard design
ILLUSTRATIVE PREVIEW
PROJECT 05Portfolio study
Python / Community-data explorationReddit SQL Community Analysis
A study using the Reddit API and Pandas to collect SQL-community posts and comments, then explore posting years, topics, sentiment and emotions.
PythonPRAWPandas
et.
Eugene Tur
Junior Data Analyst
I'm a junior data analyst. My work at Accenture involves updating Excel reports and PowerPoint presentations for internal reporting. Before that, I worked in parcel logistics at DHL and ran an ecommerce business through OLX.ua.
01
Business education
Master’s degree in Business Administration and Management.
02
Analytical learning
Google Data Analytics Professional Certificate; developing SQL and BI skills through project practice.
03
Work you can inspect
Portfolio exercises are presented separately from my workplace experience, with original artefacts linked.
03 / THE TOOLKITThe right tool.
The right tool.
For the question.
Open a discipline to see how I have used it, then follow the link to the relevant work.
01SQL (MySQL & PostgreSQL)
Queries & relational data
Project practice
Practice with relational tables, joins, grouping and window functions, with original SQL available to inspect.
- Common Table Expressions (CTEs)
- Joins and aggregate functions
- Rolling SUM window functions
- Relational tables and foreign keys
- Data cleaning queries
02Power BI
Reports & dashboards
Project practice
Portfolio reports combining filters, summary measures and charts for hotel and project-management data.
- Interactive report filters
- Revenue and daily-rate reporting
- Time-series charts
- Summary tables
- Report layout
03Tableau
Visual analysis
Project practice
A public COVID-19 dashboard with country search, a map, time-series comparisons and continent totals.
- Country maps
- Country search and highlighting
- Time-series comparisons
- Dashboard composition
- Aggregate measures
04Excel
Spreadsheets & reporting
Project practice
Sales dashboards, pivot tables, formulas and VBA exercises, alongside Excel reporting in my work.
- Pivot tables and charts
- Interactive slicers
- Lookup and text formulas
- Conditional formatting
- VBA practice
05Python (Pandas & APIs)
Collection & exploration
Project practice
A portfolio study collecting SQL-community posts and comments with PRAW and exploring them with Pandas.
- PRAW / Reddit API
- Pandas data frames
- CSV export and cleaning
- Exploratory charts and word clouds
- Sentiment and emotion exploration
06Reporting & presentation
Excel & PowerPoint
Workplace use
At Accenture, I update Excel reports and PowerPoint presentations for internal reporting.
- Updating recurring Excel reports
- Maintaining PowerPoint presentations
- Internal reporting
04 / DIRECT CONTACT
DIRECT EMAILyewhenturpl@gmail.com
Uses your default email app. You can also copy the address into your work email.
PROFILE & CREDENTIALS