Olga Tymoshenko
Data Analyst Data Manager IT Business Analyst
Vienna
Summary
IT professional with nearly two decades of experience as a certified BAS ERP consultant, specializing in implementing robust IT systems for small and medium enterprises. Expertise in optimizing accounting and tax reporting processes, alongside automating comprehensive business cycles. Proficient in data architecture and management, relational databases, and advanced data manipulation techniques. Skilled in extracting, cleaning, analyzing, and visualizing data with strong problem-solving abilities and fluency in English. Proficient in advanced Excel, with foundational skills in Tableau, SQL, Python, and GitHub to drive insightful business solutions.
Overview
21
21
years of professional experience
4
4
Languages
Work History
Business Analyst
SELF-ERP
Vienna, Vienna
09.2025 - Current
- Actively participated in team meetings to share knowledge, exchange ideas, address challenges, and collaborate on potential solutions.
- Performed gap analysis between existing systems or processes and desired state, identifying areas for improvement or enhancement.
- Interacted with internal customers to understand business needs and translate into requirements and project scope.
- Analyzed data to identify root causes of problems and recommend corrective actions.
- Created dashboards to monitor and track key performance indicators.
Freelance IT Consultant
Private entrepreneur
Kyiv
09.2004 - 02.2022
- Freelance IT Business Analyst, Self-employed in Kyiv. Worked with various clients on development, implementation, and automation of accounting, financial reporting, ERP systems, and staff training.
- My main clients:
- - ISR TECHNOLOGY
- - Aerovozdzika
- - EMBASSY OF TURKMENISTAN UKRAINE - KIEV
- - Master Trade Ltd
- - NASA Ltd
- - SE Committee for Hygienic Regulation of the Ministry of Health of Ukraine
- Main activities
- Development and implementation of accounting and financial reporting system
- Setting up exchanges with other systems
- Optimized workflow processes to enhance overall productivity and achieve operational excellence.
- Improved business processes by analyzing current practices and recommending optimization strategies.
Education
Master's degree - Data Analytics
Berlin School of Business and Innovation (BSBI) in partnership with University for the Creative Arts UK
Berlin05.2024
Master's degree - Management
National Technical University of Ukraine
Kyiv03.2001
Bachelor - Management
National Technical University of Ukraine
Kyiv03.2000
Skills
- Problem-solving
- Requirements gathering
- Analytical thinking
- Business process improvement
- Data analysis (SQL, Python)
- Advanced Excel proficiency
- Data visualization expertise
Timeline
Business Analyst
SELF-ERP
09.2025 - Current
Freelance IT Consultant
Private entrepreneur
09.2004 - 02.2022
Master's degree - Management
National Technical University of Ukraine
Bachelor - Management
National Technical University of Ukraine
Master's degree - Data Analytics
Berlin School of Business and Innovation (BSBI) in partnership with University for the Creative Arts UK