Maria Kampouropoulou
Artemida
Summary
Proven ability to manage and lead teams effectively. Successfully implemented process improvements that enhanced operational efficiency and team productivity. Demonstrated strong problem-solving and communication skills to drive team success.
Overview
29
29
years of professional experience
Work History
GBS Billing/AP Supervisor East Europe (7countries)
UPS
04.2023 - Current
- Oversaw daily operations of the department, ensuring smooth workflow and timely completion of tasks.
- Applied strong leadership talents and problem-solving skills to maintain team efficiency and organize workflows.
- Oversee a team of 40 billing/AP employees, providing training and mentorship to enhance productivity
- Led innovation in Billing by performing automations through the SIS billing system to improve customer
satisfaction.
• Successfully executed a project to minimize old open items in Duty Subledger (DSL) in the 4 non-EBS
countries (GR/RO/SI/SK), resulting in unified reporting practices - Led the set-up of all Billing processes in SI
- Successfully reconciled AR account and resolve issues with mapping /wrong and missing invoices from RDM
GR Finance & Accounting Supervisor
UPS
04.2020 - 03.2023
- Created and initiated accounting procedures to increase organization.
- Managed a team of finance employees, providing guidance, training, and performance evaluations for consistent growth in skills and productivity.
- Achieved timely financial reporting through proactive management of deadlines and priorities.
- Collaborated with other departments to develop integrated financial strategies that supported company objectives.
GR Billing Team Leader
UPS
02.2008 - 03.2020
- Set performance expectations for the team, monitoring progress towards goals and providing constructive feedback as needed.
- Empowered team members by delegating responsibilities according to individual strengths and areas of expertise.
- Managed conflict resolution among team members, fostering a positive and collaborative work environment.
- Maintained an inclusive and diverse team culture, promoting respect and understanding among all members.
GR Intercompany Billing
UPS
02.2004 - 01.2008
- Self-motivated, with a strong sense of personal responsibility.
- Worked effectively in fast-paced environments.
- Managed the reversals and intercompany account reconciliation
GR Import Billing Admin
UPS
08.2002 - 02.2004
- Handled the Import Billing , Import credit notes and reconciliation of 202601
GR Cashier
UPS
05.2000 - 07.2002
- Operated cash register for osp cash, check, and credit card transactions with excellent accuracy levels.
GR Export Billing
UPS
02.1998 - 01.2000
- Check and invoice the export transactions
- Customer profile and discounts update
Administrative Assistant
New York College
07.1996 - 01.1998
- Answered multi-line phone system, routing calls, delivering messages to staff and greeting students.
- Ensured accurate record-keeping with diligent data entry and database management for vital company information.
Education
Bachelor - Leadership And Management
Anglia Ruskin University
Great Britain06-2025
Skills
- Staff management
- Complex Problem-solving
- Process monitoring and improvement
- Project management
- Coaching and mentoring
- Teamwork and collaboration
- Adaptability and flexibility
Languages
English
Advanced (C1)
Italian
Intermediate (B1)
IT Skills
• Microsoft Applications (Excel, Access, Word, One Note, Power point, Outlook)
• Working knowledge ORACLE, COUPA, RDM, EBS, SIS
Timeline
GBS Billing/AP Supervisor East Europe (7countries)
UPS
04.2023 - Current
GR Finance & Accounting Supervisor
UPS
04.2020 - 03.2023
GR Billing Team Leader
UPS
02.2008 - 03.2020
GR Intercompany Billing
UPS
02.2004 - 01.2008
GR Import Billing Admin
UPS
08.2002 - 02.2004
GR Cashier
UPS
05.2000 - 07.2002
GR Export Billing
UPS
02.1998 - 01.2000
Administrative Assistant
New York College
07.1996 - 01.1998
Bachelor - Leadership And Management
Anglia Ruskin University
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