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Margaux B.MB

Margaux B.

BU Management Controller

€145/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Margaux

Hello! I help freelancers and operational teams organize their figures, budgets, and steering tools.

My goal is simple: I undertake short or one-off missions for budgets and financial monitoring (budget construction, actual vs. budget monitoring, variance analysis), on Excel (clear and automated dashboards, expense tracking files, simple reporting models, cleaning, structuring, and validating existing files), for organization and structuring topics (implementation of simple processes, data and file organization, structuring assistance).

I also provide training on tools like BPC / SAP.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

Remote only
Primarily works remotely

Experience

  • Bel
    Bel - Marketing Management Controller
    December 2025 - Today (6 months)
    France
    • - Closing / Expense Monitoring: Manage monthly and annual closing tasks (supplier accounting provisions, launch of analytical operations in SAP), ensure the quality and relevance of financial data (variance monitoring, marketing expense reporting, P&L by brand, etc.) for the marketing department and sales teams.
    • - Budget Process / Monthly Re-forecast: Lead all budget processes with the marketing teams in partnership with the marketing director, manage and challenge the monitoring of savings / reinvestments / freezes to feed into the re-forecast and risks & opportunities, lead the annual strategic plan process.
    • - Innovation: Support and challenge operational teams in the development of innovation P&Ls by verifying that validation criteria are met, report local innovation financial data to the Group every quarter.
  • Groupe Bel
    Bel - FP&A Management Controller
    September 2023 - December 2025 (2 years and 3 months)
    Reporting & Analysis: Lead P&L and Cash closing and forecast processes in the group's management system (BPC), participate in the preparation of financial analyses and group reports for the Executive Committee and other governance bodies, act as a business partner for the Europe zone (support for BUs, qualitative exchanges).
    - Project Management: Automation of closing steps, improvement of the group's digitalization processes, implementation of new performance indicators and new management rules.
    - CSR Reporting: Lead the closing and forecast processes for carbon emissions, participate in continuous improvement projects for analytical tools, participate in the integration of new KPIs (waters).
  • Danone
    Trainee Management Controller - Categories Performance
    August 2022 - August 2023 (1 year)
    Dairy Category Reporting: Monthly review of reported figures and identification of variances for global brands (Actimel, Yopro, Danone, Activia), collaboration with various countries to understand and verify data quality.
    • - Responsibility for the Danonino brand and managing the scope with the central team: presenting figures to the marketing director, leading business cases, performance analysis.
    • - Participation in key finance periods: Strategic Plan, AOP (Annual Operating Plan), RF, data transition from SAP to PowerBI.

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Education

  • Master's degree
    ESCP Business School
    2023
    Master en
  • Preparatory Class
    Lycée Berthollet
    2019
    Classe Préparatoire

Skill set

Categories