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Mathias R
@mathiasdatasupp
Administrative and Operational Logistics Management
Argentina
Spanish, English
About me
I’m a reliable administrative assistant with experience in data entry, document management, administrative support, customer service, and operational coordination. I work with Microsoft Excel, Word, PowerPoint and Google Workspace, and I’m detail-oriented, organized and committed to delivering accurate work.
Skills
Mathias R
Offline •
Average response time: 1 hour
See my services
Data Typing
I will do accurate data entry and administrative support
Language Lessons
I will help you practice argentine spanish through conversation
Portfolio
Work experience
Administrative and Operational Management —Cazadores
other • Full-time
Feb 2025 - Sep 2026 • 1 yr 7 mos
Managed personnel and vehicle access control, maintained operational records and reports, handled documentation and administrative records, provided customer, visitor and provider assistance, monitored CCTV systems, followed operational protocols, and coordinated with supervisors and internal teams to ensure smooth daily operations.
Grupo L / Teylem Human Resources Assistant
OTHERS • Full-time
Jan 2018 - Aug 2019 • 1 yr 7 mos
Assisted with recruitment and selection processes, conducted interviews, supported hiring and termination procedures, maintained employee files and documentation, assisted with training activities, provided personnel support, and performed administrative tasks related to Human Resources.
Dyktel - General Administrative Assistant
other • Full-time
Jan 2015 - Aug 2015 • 7 mos
Performed general administrative tasks, organized and managed documentation, provided customer service, supported logistics coordination, prepared and maintained administrative information, and carried out data entry and document digitization.
