marielle B.
Senior Administrative Assistant
Open to offersNew to PlatformAbout
I Administrative Assistant with over 25 years of experience in providing meticulous support across diverse office settings. My expertise includes managing calendars, coordinating correspondence, and maintaining efficient filing systems, honed through 14 years at Mooirivier Brokers. I excel in utilizing Microsoft Office tools such as Word, Excel, and Outlook for efficient office management. I have demonstrated her capability to adapt to remote, digital-first environments, leveraging AI & productivity tools like ChatGPT and Copilot to enhance operations. My role as a Personal Assistant and Office Administrator involved handling data entry, scheduling, and filing while serving as a key liaison for clients and staff. Previously, at Universal College Outcomes (Pty) Ltd, I managed HR databases and supported quality assurance. My early career at Grinaker-LTA Duraset and AngloGold Health Services further solidified her skills in reception duties and administrative tasks. I hold a Diploma as a Personal Assistant and have completed additional training in customer service, effective writing, and office administration.
Why hire me
Result-driven Remote Professional with 20+ hands-on experience and an efficient typing speed of 65 WPM and a reliable home-office infrastructure (including a stable, high-speed internet connection and PC setup). Specialising in accurate copy typing, transcription, general administrative and office support, proof reading, Acrobat Editing, and Customer support. Microsoft 365, Google workspace. AI Skills: ChatGPT, Claude, Gemini, Meta, Microsoft Copilot, WriteSonic, WordTune, Grammarly. Proven ability to work independently, meet strict deadlines, and deliver clean, error-free documentation. Available for both local South African contracts and international projects across varying time zones.
Experience
Personal Assistant / Office Administrator
Mooirivier Brokers · 2011 — 2025Coordinated diaries and scheduled meetings while managing correspondence for management. Maintained both electronic and physical filing systems, ensuring accurate documentation. Handled data entry and record-keeping to assist with daily brokerage operations and served as a primary contact for client and staff communications.Quality Administrator
Universal College Outcomes (Pty) Ltd · 2007 — 2011Administered HR databases and employee documentation while ensuring records were maintained accurately. Monitored administrative deadlines and contributed to quality assurance reporting processes.Personal Assistant to HR & Factory Manager / Receptionist
Grinaker-LTA Duraset · 1998 — 2007Supported the HR Manager and Factory Manager with calendar management, correspondence, and various administrative tasks. Managed reception responsibilities, which included switchboard operations, visitor coordination, and maintaining filing systems.Receptionist
AngloGold Health Services · 1997 — 1998Performed general office administration and provided scheduling and correspondence support in a healthcare setting.Data Typist
S.A. Blind Workers Organization · 1990 — 1992Accurately captured and maintained data records.
Skills & Expertise
Education
- Diploma, Personal AssistantIntec · 2002 — 2002
- Matric (Grade 12)Senior Secondary School JJ Pienaar · 1984 — 1988
Interested in this professional?
Sign in as an employer to save this profile or invite marielle B. to a job.
Sign in as an employer