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Bertille RouquairolBR

Bertille Rouquairol

Data Analyst | Tableau Software Certified

€350/day
12 projects
Montpellier, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Bertille

Coming from the management and purchasing sector, and holding a Master's degree in business management, I trained in data to go further.

Today, I analyze my clients' data, make it understandable through clear reporting and effective tools, and support them in decision-making.

Specializing in data visualization: I am committed to creating dashboards that are not only useful but also intuitive and pleasant to use, while remaining aesthetically pleasing.

👉I work on specific projects (targeted analysis, data processing, dashboard creation, automation) or provide long-term support. In this context, I become a real support for my clients: I know their environment, their tools, and their challenges. Available, responsive, and attentive, I ensure follow-up that allows them to manage their business with complete peace of mind.

I support companies in various sectors: non-profit, e-commerce (fashion, cosmetics, home decor, food), luxury, logistics, tech, etc.

🛠️ My service offering:
✅Data analysis (activity, customers, sales, survey results…)
✅Dashboard creation on Excel, Tableau, or Power BI
✅Clear reporting & recommendations
✅Personalized training (Excel/Tableau/Power BI)

💬 Let's discuss your needs!

  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Montpellier (up to 50km), Paris (up to 10km), Nice (up to 10km), Marseille (up to 10km), Lyon (up to 10km)

Experience

  • SNDV
    Malt logoOn Malt
    Data analysis of a member survey
    MEDICAL
    June 2025 - October 2025 (3 months)
    Analysis of a practice survey among dermatologists
    Data cleaning and processing, statistical analyses and formatting of results in PowerPoint.
    Data analysis Tableau software Microsoft Powerpoint Data analyst
  • Plan International France
    Data Analyst
    CIVIC AND SOCIAL ORGANIZATIONS
    January 2025 - March 2025 (2 months)
    Design of an Excel dashboard for KPI monitoring (website, social media, events...)
    Integration of clear visuals + automation of updates
    Microsoft Excel Dashboard KPI
  • La Brigade de Véro
    Data Analyst
    AGRICULTURE
    September 2024 - September 2024
    Coaching on the use of Tableau – Focus on creating and managing relationships between tables
    Tableau software Coaching

Reviews

5.0

Out of 2 ratings

M

Manon

CHANEL SAS - Mode

Reviewed on 9/15/2023

We worked with Bertille on optimizing a dashboard to measure our Digital Learning KPIs. We are delighted with the result and our collaboration with Bertille, who immediately understood our challenges and was pedagogical in explaining the dashboard's construction to us. We look forward to collaborating again!
F

Frédéric

Energie Jeunes

Reviewed on 1/13/2023

Efficiency, Listening, Pedagogy: I am glad I called on Bertille for this mission which consisted of responding to a specific technical difficulty. Bertille went beyond by bringing her expertise in data visualization.

Recommendations

FU
Lucas SabatLS
Former user and 1 other person have recommended Bertille

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Education

  • Master's degree in Management Control
    ISEM
    2016
    Finance, contrôle de gestion, comptabilité, droit, analyse financière, commerce
  • Data Analysis
    Databird
    2022

Certifications

Skill set

Categories