Liliia

LILIIA KOSAR
Finance & Reporting Specialist | Financial Reporting Lead
[відкрити контакти](див. вище в блоці «контактна інформація») • [відкрити контакти](див. вище в блоці «контактна інформація») • LinkedIn • Telegram • Lviv, Ukraine

Finance and reporting professional with 10+ years of experience across Big 4, international shared services and IT
environments. Strong track record in financial reporting, reconciliations, financial controls and process automation,
including leading compliance processes and cross-functional projects. Combines deep accounting expertise (IFRS-based
reporting, multi-entity consolidation inputs) with advanced Excel automation and a data-analysis foundation (Tableau,
Power BI, SQL, Python coursework) to build accurate, efficient and scalable reporting processes.

WORK EXPERIENCE
Financial & Reporting Specialist Dec 2025 – Present
Confidential Project / NDA
• Coordinating reporting and financial operations activities for an international project.
• Working with large datasets, reconciliations, and reporting accuracy controls.
Financial Controller Dec 2024 – Feb 2026
PwC Ukraine
• Managed P&L reporting and financial control activities for service lines across multiple territories.
• Supported budgeting, forecasting and variance analysis processes.
• Ensured reporting accuracy through true-up calculations and reconciliations of actuals vs. forecast.
• Coordinated cost allocation across entities and territories, controlling time transfers to correct cost centers.
Financial Reporting Lead Mar 2020 – Sep 2024
SoftServe
• Acted as financial advisor on client contracts and commercial processes.
• Led financial and tax compliance processes for 2 international entities (Singapore, UAE).
• Led the design and rollout of a new customer invoicing process through multiple vendor management systems.
• Mentored colleagues and standardized reporting procedures across the team.
Senior Accounting Operations Accountant May 2017 – Mar 2020
Nestlé Business Services Lviv
• Coordinated period-end closing for Nespresso Malaysia and Nespresso Korea.
• Prepared financial reports (Balance Sheet, Income Statement) and performed Balance Sheet reconciliations and
analysis.
• Completed a two-month business mission in South Korea supporting local operational processes.
Accounting Operations Accountant Mar 2015 – May 2017
Nestlé Business Services Lviv
• Participated in the accounting transition of Nespresso Italy; performed bank and boutique reconciliations for Italy and
Benelux.
• Coordinated period-end closing and prepared financial reports for Nespresso Malaysia.

SKILLS
• Financial Reporting (IFRS-based) • Reconciliations & Financial Controls • Budgeting, Forecasting & Variance Analysis
• International Tax Compliance (VAT, WHT, intercompany) • Process Improvement & Automation • Team Mentorship
• Excel & Google Sheets (advanced, incl. formula-driven reporting models) • 1C ERP • Tableau, Power BI, SQL, Python
— foundational (GoIT Data Analysis course)

EDUCATION
Master's degree in Accounting and Audit — Ivan Franko National University of Lviv 2010 – 2016
Data Analysis — IT School “GoIT” 2023

LANGUAGES
Ukrainian — Native • English — Upper-Intermediate • Korean — Elementary