Volodymyr

Volodymyr Markiv - Business Analyst
(PERMITTED TO WORK FULL-TIME IN AUSTRIA)
[відкрити контакти](див. вище в блоці «контактна інформація») | LinkedIn | GitHub | [відкрити контакти](див. вище в блоці «контактна інформація»)
SKILLS

Python (NumPy, Pandas, Seaborn, Matplotlib), Excel (Pivot Table, VLOOKUP), MongoDB,
SQL (MySQL), Tableau BPMN, UML, CI/CD, PowerPoint

EXPERIENC E

Blockchain (Solana) Project Data Analyst, Vienna, AT (Remote) - 12.2024 - 05.2025
- Processed and normalized on-chain transac on logs (JSON) using Python, Pandas and NumPy to
derive key performance metrics
- Designed and automated end-to-end data pipelines for trade and balance analysis, including
rolling window computa ons and percen le-based latency monitoring
- Developed interac ve dashboards and sta c reports in Matplotlib and Seaborn to visualize
pro tability and market movements
- Conducted compe ve market research on Solana ecosystem projects, iden fying trading
opportuni es and benchmarking protocol performance
- Produced nancial summaries and A/B tes ng frameworks to compare strategy e ciency
Data Analyst, NDA, Kyiv UA (Remote) - 05.2023 - 10.2023
- Analyzed nancial transac on using Excel, Python, Pandas and Matplotlib
- Automated rou ne data cleaning opera ons with Python, saving ~20 hours per month
- Op mized MongoDB queries
So ware Data Analyst, PB Control, Brno CZ - 02.2022 - 01.2023
- Managed SQL databases, including query development, op miza on, and maintenance, u lizing
MySQL, PostgreSQL
- Analyzed internal data with Python (NumPy, Pandas)
- Created reports in PowerPoint using Tableau and Matplotlib
- Enhanced internal ERP system func onality and op mized work ows using tools such as PHP,
MySQL db, custom frameworks and APIs
- Developed and con gured so ware for Programmable Logic Controllers (PLCs) using Siemens
Step 7, Allen-Bradley RSLogix, and Modbus
ED UC ATIO N

Vienna University of Technology, MBI. in Business Informa cs - 10.2024 - 07.2026
Taras Shevchenko Na onal University of Kyiv, B.S. in Computer Science - 09.2019 - 07.2023
Fluent in: English, Czech, Russian, Ukrainian. A2: German
LICENSES & CERTIFICATIONS

IBM Data Science Specializa on - 2024
Preparing Data for Analysis with MS Excel - 2024
Google Business Intelligence Professional Cer cate - 2024
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