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Célia CrecqCC

Célia Crecq

Office Manager / Administrative Assistant

€335/day
Nantes, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Célia

You need things to run smoothly without you having to manage everything – that's exactly what I bring.

Freelance Office Manager with 3 years of experience in consulting firms, I handle all support functions so your teams can focus on their core business: administration, HR, invoicing, document management, onboarding, event planning.

My atypical background – international sports officiating, veterinary assistance – has forged a composure and adaptability that demanding environments require. I am comfortable in growing structures where processes are yet to be built and where versatility is a necessity, not an option.

What sets me apart: I am proficient in generative AI tools (ChatGPT, Claude, Notion AI, Midjourney...) and can, in addition to my missions, help you concretely integrate them into your practices – creation of business prompts, usage charter, team support.

What I usually work on:

Structuring and optimizing internal processes
Operational HR management: recruitment, onboarding, OPCO/AFEST

Back-office and support for consultants or field teams

Organization of internal events (kick-offs, seminars)

Internal communication and content creation

I integrate quickly, I am autonomous from day one, and I work methodically without ever losing sight of the human element.
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Nantes (up to 50km)

Experience

  • Celencia
    OFFICE MANAGER
    BANKING AND INSURANCE
    May 2023 - February 2026 (2 years and 9 months)
    Nantes, France
    Management of support functions: administration, HR, invoicing,
    accounting follow-up, document management
    Management of back-office and technical support for
    consultants (equipment, access, business continuity)
    Structuring internal processes and optimizing work
    tools
    Complete recruitment management: drafting offers,
    sourcing, candidate tracking, manager support
    Management of training programs: OPCO budget management,
    AFEST program design and deployment.
    Design of an internal site dedicated to AI and drafting a
    usage charter for consultants
    Organization of internal events (kick-offs, seminars, company parties)
    Production of internal and external communication content
    (articles, visuals, LinkedIn, materials)
    Onboarding and support for numerous employees
    Cross-functional role as a right-hand person: coordination, streamlining communication, strengthening cohesion.
    Concrete integration of generative AI into internal practices
    to gain efficiency
    Organization and coordination of Learning Expeditions
    (logistics, planning, participants, materials)
  • Clinique & hôpital vétérinaire
    Veterinary Specialized Assistant
    January 2018 - January 2022 (4 years)
    • Reception and information for clients; interface between the medical team and pet owners
    • Assistance to veterinarians during consultations and surgeries
    • Complete administrative management: patient files, invoicing, scheduling
    • Organization of the clinic's daily operations: logistics, inventory, orders, priority management
    • Management of emergencies and unforeseen events in a highly emotional environment
    WHAT THIS TAUGHT ME A professional demeanor based on listening, reliability, and adaptability, and the ability to maintain rigorous standards in emotionally demanding environments.
  • Fédération International de Tennis
    Chair Umpire & Chief Umpire
    January 2013 - Today (13 years and 6 months)
    In parallel with my freelance work, I officiate national and international tennis competitions at the highest levels of the world circuit. A field of excellence that teaches me every day to make quick decisions under pressure, to manage high-stakes situations with calm and authority, and to coordinate teams in environments where rigor and responsiveness are non-negotiable.
    As Chief Umpire, I manage the operational aspects of the umpiring teams: role allocation, schedule management, incident resolution, communication with players, officials, and organizers.
    Demanding activity that directly nourishes my daily professional demeanor: leadership, sense of responsibility, adaptability, and composure.
    Project Management Team Management Stress Management and Decision Making Conflict Management

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Education

  • Generative AI Essentials
    Coursera
    Generative Al Essentials
  • Prompt Engineering
    Vanderbilt University
    Prompt Engineering

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