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OLHA SKYDAN
Data Analyst

Profile
Junior Data Analyst with a solid foundation in SQL, Excel, Tableau, and Google
Sheets. Skilled at analyzing data to identify patterns, optimize processes, and
support data-driven decision-making. Currently developing expertise in Python
for data analysis and visualization.
Strong analytical thinking, problem-solving, and attention to detail, with a passion
for continuous learning. Motivated to contribute to projects that turn data into
actionable insights and to grow as part of a collaborative, data-driven team.

[открыть контакты](см. выше в блоке «контактная информация») Project Experience
[открыть контакты](см. выше в блоке «контактная информация») Games Activity Dashboard Monthly Revenue
[открыть контакты](см. выше в блоке «контактная информация») Performance Dashboard
Tools: Tableau, SQL, Excel
https://t.me/OlyaSkydan Description: Built a dashboard to analyze
Tools: Tableau, SQL, Excel
user playtime by age groups and
Description: Designed a dashboard to
Rivne, Ukraine quarters.
track monthly revenue across categories.
Tasks: Created calculated fields, filters,
Tasks: Built growth calculations,
date functions, and heatmaps.
interactive filters, and clean visual layout.
Hard skills Result: Identified engagement trends
Result: Highlighted revenue dynamics
across segments and time.
and product performance.
SQL
Python Work Experience
Data cleaning, 2021 LLS ”SAPSAN AUTOTRADE”
transformation and - System Administrator
interpretation now
Prepared and managed car sales contracts and documentation,
Statistical Analysis and ensuring accuracy and compliance.
Visualization Maintained customer and sales records to support operations.
Coordinated with clients and partners to execute contracts and resolve
Soft skills issues.
Achievements:
Active listening
Successfully transitioned administrative operations to a remote format,
Self discipline
improving efficiency and flexibility of the team.
Lifelong Learning
Creative thinking 2023 LLS “S.P.A.S.”
- Life support systems, Fire protection, Acoustics, thermal and sound
Trustworthiness
now insulation, Modern construction technologies
Civil Structural Engineer
Tools Designed and developed fire alarm systems, smoke extraction systems,
automated fire extinguishing systems, and lightning protection systems
Google Sheets
in compliance with safety standards and regulations.
Excel
Prepared and reviewed technical drawings, schematics, and
PostgreSQL documentation for fire safety and evacuation plans.
Tableau Achievements:
Looker Studio Optimized design work in specialized programs such as ArchiCAD and
AutoCAD.

Education
Languages
Master’s Degree in Industry Data Analyst
English - Upper-Intermediate and Civil Engineering
Ukrainian - Native NUWEE GOIT
2018 - 2023 2025