Arietta Giannakopoulou

HR Specialist, Greece and the Balkans at G-P

Manage HR operations across Greece and the Balkan region; handle employee lifecycle, onboarding/offboarding, payroll setup, and terminations; liaise with payroll partners; support opening of new company entities; collaborate with internal teams (sales, payroll, legal) to resolve complex issues and improve service delivery; manage ticketing system, generate reports, and provide senior client support; contribute to HR process improvements and compliance.

People and Office Operations Manager (HR Head) at Transifex

Lead the Greek affiliate’s operations, finance and HR; member of the leadership team; leverage a professional network to secure external services; promote teamwork, transparency and accountability; ensure regulatory compliance; manage OKRs and annual budget with Finance; drive fast talent acquisition and act as a consultant to managers and staff; bridge management and employee relations.

Office Manager/HR Coordinator at Transifex

Office operations and HR coordination; contribute to a remote-first transition; develop and implement policies; plan inventory and procurement; support cross-functional collaboration and particularly HR programs to ensure employee satisfaction and growth.

Office Manager at 361° Research Solutions

FPOC for the company and SPOC for external vendors/partners; organized administrative activities; coordinated market research projects and communications with foreign clients; ensured smooth office operations; organized staff meetings; involved in talent acquisition and induction.

Schedule Coordinator at Mediterranean Shipping Company Greece S.A

Monitored vessel rotations; adjusted schedules as requirements changed; managed direct & Transshipment Routing; created and managed ships' messages; supported Documentation Department.

Documentation - Trade Coordinator USA/CAN/MEX Desk at Mediterranean Shipping Company Greece S.A

Team leader for CAN/MEX Team (3-4 members); coordinated MSC Agencies worldwide for documentation issues; cargo declaration to Customs; ensured compliance with Customs and coordinated shipment movements; trained new staff.