Марія

mariia shamatazhi
DATA ANALYST
Motivated and creative data analyst with practical experience in SQL, Google BigQuery,
phone [відкрити контакти](див. вище в блоці «контактна інформація») and GA4. Skilled in building conversion reports, analyzing user behavior, and turning data
telegram
into actionable insights. Combines analytical precision with creativity and attention to
https://t.me/Mariia_Shamatazhi
detail. Looking to apply analytical skills and grow professionally in data analytics.
linkedin
[відкрити контакти](див. вище в блоці «контактна інформація»)
shamataji-6777a137a
[відкрити контакти](див. вище в блоці «контактна інформація»)
Odesa,Ukraine

project experience
hard skills
Superstore Sales Dashboard (Tableau)
SQL, Google BigQuery, GA4
Tools: Tableau, Excel
Data analysis, conversion funnel building
Built an interactive dashboard to analyze sales performance,
Data visualization (Google Data Studio)
revenue, and KPIs across regions and products. Designed structure,
A/B testing,event tracking
created custom KPIs, applied filters, and developed comparative
Product Analysis
visualizations. Delivered a clear tool identifying three high-potential
Amplitude
product categories and supporting data-driven decisions.
Marketing/advertising analytics
Requirements gathering
Marketing Performance Dashboard (Looker Studio)
Probability & statistics
Tools: Looker Studio, GA4, Google Sheets
Developed a dashboard to evaluate marketing channel
tools effectiveness and user engagement. Integrated GA4 data, created
conversion metrics, segmented traffic, and built campaign insights
Tableau
visualizations. Produced a unified reporting system for real-time ROI
PostgreSQL
Python assessment and improved marketing decisions.
Google data studio
Jupyter notebook
Pandas

soft skills work experience
VARAMAR
moderator
Attention to detail
Oct 2014-Aug 2025
Reliability
Helpfulness Entered and organized photos of ships
Detail-oriented into the company’s digital database
Responsible Ensuring accuracy
Proper classification
Consistency of vessel information.

languages
Education
english beginner
ukrainian native Odesa Pedagogical College, Ushynsky
University — Preschool Education,
2005–2007
Ushynsky South Ukrainian Pedagogical
University
2007-2010
IT School GoIT
data analyst
2025