Олександр

Oleksandr
Ponomarenko
JUNIOR DATA ANALYST

CONTACTS SUMMARY
[открыть контакты](см. выше в блоке «контактная информация») I have practical skills in SQL, BigQuery, Tableau, Looker
[открыть контакты](см. выше в блоке «контактная информация») Studio,Python(Pandas,Matplotlib,Seaborn),Amplitude, and
LinkedIn Google Sheets. Recently I have implemented several home
Telegram projects, analyzing databases with table optimization, and later
Kyiv, Ukraine creating dashboards.With over 15 years of experience in trade
and construction, in which I have successfully implemented over
HARD SKILLS
200 large and interesting projects, I now want to work in a
SQL
friendly team of professionals.
Google Sheets
PROJECT EXPERIENCE
Python
Pandas
Pet project: baby-names-analysis

Data Visualization & Analytics Tools: SQL,DBeaver,BigQuery, Tableau, GitHub
Results: Analysis of the most popular names for the period
TOOLS
with gender. Top popular names. Building a dashboard.
BigQuery
Pet project: Analysis-E-commerce-dataset-by-Olist
DBeaver
Tools: SQL,DBeaver,BigQuery, Tableau, GitHub
Looker Studio
Analyzed monthly sales, top 20 products, segmented
Tableau
customers by purchase frequency and average check, delivery
Amplitude
timeliness, geography of buyers, monthly seller rating.
EDUCATION
WORK EXPERIENCE
It school "GoIT"
Sales Manager, LLC "Dim Tepla"
2025
May 2020 – now
Data Analysis
Improved the process of working with clients from the stage of
English lessons— Preply.com
signing the contract to the delivery of the object, which increased
January 2024 -now
the number of completed projects by 20%.
Kyiv National University of Civil
Developed an effective scheme of cooperation with product
Engineering and Architecture
manufacturers, which allowed to increase sales by 12%.
2000-2006
Optimized warehouse inventories, which allowed to increase
Master in Engineering Mechanics
purchases of trendy goods and increase product turnover by 22%.
LANGUAGES Communication with clients and an individual approach to each
one increased the recommendations of me as a specialist and the
English-Intermediate
company as a whole by 25%!
Ukrainian-Native