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Caroline MazellierCM

Caroline Mazellier

Expert PowerPoint Graphic Designer

€350/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Caroline

I am a graphic designer specializing in the creation of custom Microsoft documents and professional presentations (primarily Powerpoint, Word, Google Slides, Keynote).

In a few key points:
✅ + 8 years of experience
My latest assignments were at Shine and Renault
✅ Dual expertise in design + storytelling and data visualization
✅ Responsiveness and emergency management

I can assist you with:
→ Graphic creation (visual identity)
→ Layout of your Powerpoint presentations according to your brand guidelines
→ Creation of Powerpoint master slides (company templates)
→ Creation of Word templates
→ Improvement of your professional materials and documents (Ppt, Word, Google Slides, Excel, Canva, PDF, Indesign...)
→ Storytelling or highlighting your key elements
→ Maintenance and autonomous use of files by collaborators
→ Management of animations, interactivity, or video export

All types of presentations:
- events / seminars,
- strategic, executive, governance materials (COMEX / CODIR / board decks)
- tenders,
- annual reports / financial documents,
- pitch decks,
- product presentations,
- sales support materials,
- A4 brochures,
- social media,

💡 Why work with me?

✔ Elegant AND operational documents
✔ Ready-to-use deliverables, compliant with your objectives and brand guidelines
✔ Confidentiality agreements managed via NDA
✔ Training possible for your internal teams
✔ Quick response (<2h), quote within 24h

Full portfolio available upon request
  • French

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Shine
    Product -- Powerpoint
    BANKING AND INSURANCE
    April 2025 - May 2025 (1 month)
    Paris, France
    Design and structuring of an executive PowerPoint presentation for an international strategic meeting.
    International Learning & Career Event (50 stakeholders)
    Slides in English
    Redesign of corporate slides respecting the graphic charter
    Visual storytelling
    Objective: make the presentation more engaging, clear, and understandable for a diverse audience
  • Renault
    Graphic design and layout of an interactive PDF PowerPoint guide
    November 2025 - January 2026 (2 months)
    Client objective: create a clear, visual, pedagogical, and attractive training material to harmonize practices in skills transfer (regulatory, quality, production).

    Challenge: Simplification of existing content deemed too dense and unengaging.

    List of requirements:
    Analysis and simplification of existing content.
    Structuring and pedagogical reformulation (in English).
    PowerPoint graphic redesign: harmonized template, icons, diagrams.
    Creation of impactful animations and visual elements.
    Delivery of final PowerPoint and PDF versions.

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Education

  • Google Analytics Platform Principles Digital Analytics Fundamentals Inbound Marketing Digital Active Certification Trados 1 and 2
    Google Analytics Platform Principles Digital Analytics Fundamentals Inbound Marketing Digital Active Certification Trados 1 et 2
  • Master in E-commerce and E-business
    Institut Léonard de Vinci
    2017
    Master's degree

Skill set

Categories