Marjorieh Cardoso
Cork
Summary
Accomplished professional with extensive experience in administrative and operational roles, including positions as a Receptionist and Fleet Administrator at OCS on behalf of Gas Networks Ireland. Demonstrates expertise in SharePoint management, fleet operations, and business administration, with a proven track record of enhancing operational efficiency and service delivery. Skilled in coordinating cross-departmental work, mentoring junior staff, and implementing quality control measures. Excel proficiency and marketing strategies further complement a strong foundation in data analysis and risk management. Career goals include leveraging analytical skills to drive organisational improvements and support strategic initiatives.
Overview
2
2
Languages
7
7
years of professional experience
Work History
Receptionist
OCS on behalf of Gas Networks Ireland
Cork , Ireland
06.2026 - Current
- Carried out basic day-to-day administrative tasks to support staff needs.
- Responded to email and phone call inquiries promptly, delivering clear and concise information to address queries.
- Filed and maintained work permits, RAMS permits and contractor information, and other paperwork to facilitate ease of retrieval.
- Maintained office supplies, reviewing stock levels, and monitoring usage.
- Coordinated appointments through the booking of meeting rooms, visitors and events.
Fleet Administrator
OCS on behalf of Gas Networks Ireland
Cork , Ireland
06.2025 - 06.2026
- Analysed data trends to enhance operational efficiency and service delivery.
- Monitoring the Fleet inbox, monthly updates on spend (fuel, maintenance, tax, driver training, and CVRTs).
- Controlled SharePoint and DocuSign document records to support fleet reporting workflows.
- Daily communication with fleet operators, contractors, and suppliers.
- Executed daily maintenance activities following company policies and standards.
- Managed fleet operations, overseeing maintenance, repairs, and safety compliance for over 150 vehicles.
Security Guard
Synergy
Cork, Ireland
12.2024 - 06.2025
- Maintained detailed logs of all security activities, incidents, and visitor information for record-keeping and compliance purposes.
- Secured personnel and premises by inspecting buildings, patrolling property and monitoring surveillance cameras.
Annotation Analyst
Apple
Cork, Ireland
02.2021 - 12.2024
- Implemented quality control measures for analytical processes, maintaining high standards.
- Mentored junior analysts, providing guidance and support to foster professional development.
- Analysed operational improvements against KPIs to measure progress.
- Streamlined data collection processes, significantly reducing errors and improving data quality.
Trust & Safety operations specialist
Airbnb
Cork, Ireland
01.2020 - 01.2021
- Coordinated cross-departmental work to improve everyday workflow and productivity routines.
- Designed and executed a risk management plan to minimise business continuity disruption.
- Liaised with senior management to roll out new processes and technologies.
- Reviewed guest user profiles to support safety and property protection checks.
Education
High School with Administration Diploma
Opet
Curitiba, Brazil01-2014
Certificate of Higher Education - International Affairs
UNINTER
Curitiba, BrazilSkills
- SharePoint management
- Fleet operations
- Administrative skills
- Business Administration
- Excel proficiency
- Marketing Strategies
Languages
English, Portuguese
First Language
Norwegian
Proficient
C2
Timeline
Receptionist
OCS on behalf of Gas Networks Ireland
06.2026 - Current
Fleet Administrator
OCS on behalf of Gas Networks Ireland
06.2025 - 06.2026
Security Guard
Synergy
12.2024 - 06.2025
Annotation Analyst
Apple
02.2021 - 12.2024
Trust & Safety operations specialist
Airbnb
01.2020 - 01.2021
High School with Administration Diploma
Opet
Certificate of Higher Education - International Affairs
UNINTER