Катерина

KATERYNA SYDORENKO
Experienced HR and Payroll Specialist with over 15
years in human resources management, payroll
processing, and compliance. Skilled in international
HR operations, billing and documentation
management. Strong understanding of labor law,
personnel administration and financial procedures.
Known for accuracy, process optimization and
collaboration in multinational environments.
WORK EXPERIENCE
Ernst & Young LLC — Billing Specialist
2025 — present
Ukraine • Preparing and issuing invoices, acts of acceptance,
in compliance with internal and international
accounting standards.
[відкрити контакти](див. вище в блоці «контактна інформація») • Tracking and analyzing exchange rate differences
and ensuring billing accuracy.
• Maintaining structured and up-to-date billing
[відкрити контакти](див. вище в блоці «контактна інформація») records in corporate systems.
• Resolving billing discrepancies and communicating
with clients regarding payments and adjustments.
YBS International — International HR & Payroll
Specialist
2024 — 2025
• Administration of the full cycle of HR and payroll
for multiple countries.
• Coordinating with international payroll providers
and finance teams to ensure timely and compliant
payments.
• Managing employee data, contracts and benefits in
HRIS systems.
• Supporting expatriate and remote employees with
onboarding, relocation and immigration processes.
• Ensuring compliance with tax and labor regulations,
and improving payroll efficiency through process
optimization.
Ministry of Internal Affairs — Senior HR inspector
in the municipal office of Police
2007 — 2024
• Leading and supervising HR specialists to ensure
accurate and compliant personnel administration.
• Managing the full cycle of HR procedures,
certification, and professional assessments.
• Conducting employee training sessions and
compliance testing.
• Monitoring adherence to labor, ethics, and anti-
corruption legislation.
• Serving as a liaison between management and staff,
ensuring policy compliance and communication
transparency.
Other Experience
2004 — 2007
• Private Entrepreneur • English Tutor: Providing
individual and group English lessons, developing
customized study materials.
• IT Company “Titan Template” • Web Designer &
Content Manager: Designing website templates,
managing corporate web content, writing and editing
marketing copy.
EDUCATION
Kyiv National University of Internal Affairs
Higher Juridical Education, specialty “Jurisprudence”
COURSES AND TRAINING
Center of Business Technologies & Computer
Training: Basis of accounting (BAF program user)
Udemy Courses: HRBP; Recruitment and Hiring
Course
Nord University Business School (Norway):
Practical web design: design, creation, and
maintenance of website
SKILLS

Hard Skills:
SAP, BAF, BAS, 1C, Microsoft Office, Google
Workspace, Data Management, Compliance, HR
Documentation

Soft Skills:
Communication, Adaptability, Teamwork, Problem-
solving, Attention to Detail, Time Management

Languages:
English – Upper-Intermediate | Ukrainian – Native |
Russian – Native