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Work experience

AI Data Quality Specialis

from 07.2021 to now (5 years 2 months)
GlobalLogic Ukraine, Дистанційно (IT)

Investigated data inconsistencies and identified recurring quality patterns to support AI model improvements.
Performed analytical reviews of complex medical datasets, ensuring consistency and regulatory compliance.
Collaborated with cross-functional stakeholders to refine annotation strategies and improve data quality. Leveraged AI tools (ChatGPT, Claude, Gemini) to streamline documentation and QA workflows.

Career break

from 10.2020 to 07.2021 (10 months)
Relocation

E-Invoicing OCR Verifier

from 07.2018 to 10.2020 (2 years 4 months)
Comarch LLC, Львів (IT)

Processed and verified financial documents for international
customers (Lufthansa, Swissairlines aircraft companies)
Performed data validation, reconciliation, and accuracy
checks
Conducted root-cause analysis to resolve data discrepancies
Ensured SLA compliance through structured monitoring
Maintained organized documentation for audit and reporting
purposes

Education

Львівський націоналинй університиет ім. І. Франка

Економічний, Львів
Higher, from 2004 to 2009 (5 years)

Additional education and certificates

Data Analytics

2024, 4 місяці

Knowledge and skills

• MS Excel
• Зосередженість
• Уміння аналізувати
• Планування бюджету
• Google Sheets
• Комунікабельність
• Ведення звітності

Language proficiencies

• English — above average
• Polish — average