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Guillaume ParvyGP

Guillaume Parvy

Supermalter

Management Controller - RAF

€800/day
4 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Guillaume

After eight years in a large insurance company as a management controller, I decided to create my own business in the online pet industry.
During my insurance past, I had the opportunity to manage a team of eight employees and participate in several information system migration projects and business process redesigns.
With several missions to my credit in large groups as well as small companies, I am capable of adapting to numerous contexts by responding to the financial challenges and issues of companies, particularly in management control.
Thanks to entrepreneurship, I have also acquired new skills in various fields (web development, marketing, SEO, SEA, purchasing).
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Basic

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

Experience

  • Learn Experience
    Malt logoOn Malt
    Profitability Monitoring
    EDUCATION AND E-LEARNING
    March 2026 - March 2026
    • Profitability analysis per product.
    • Create a real-time profitability monitoring P&L model per product.
    • Implement a semi-automated forecasting solution.
    • Customer acquisition cost optimization
    • Assistance in monitoring and analyzing acquisition costs per project.
    • Content production financial management
    • Implement monitoring of internal and external production costs.
    • Subscription model monitoring
    • Creation of a subscription monitoring report
    • Automation of the monthly update process
    Reporting Financial Planning & Analysis (FP&A) Budget Forecast Automation Budget Management
  • AS.Consulting
    Malt logoOn Malt
    Management Control Mission
    CONSULTING AND AUDITS
    January 2026 - February 2026
    Paris, France
    - Creation of reporting for business monitoring
    - Implementation of performance KPIs
    - Team training
    Reporting Management Control Definition and Monitoring of Indicators (KPI) Teamwork Automation
  • MACIF
    Malt logoOn Malt
    Senior Management Controller Transition Mission
    BANKING AND INSURANCE
    September 2025 - December 2025 (3 months)
    As part of a three-month transition mission as a senior management controller:

    - Work on the processes for "Forecast 3 2025", "Plan 2026-2030", and "Budget 2026" up to the presentation in the Executive Committee;
    - Consolidation, analysis, and presentation of forecasts submitted by the various subsidiaries;
    - Testing and control of data following the addition and creation of new analysis dimensions on Anaplan;
    - Participation in the calculation of profit sharing in collaboration with the HR department;
    - Assistance with various tasks related to the financial management of the business.
    Anaplan Planning, Budgeting & Forecasting Consolidation Financial Forecast Management Control

Reviews

4.6

Out of 3 ratings

AlexandreA

Alexandre

CEO Learn Experience - Learn Experience

Reviewed on 4/7/2026

We had the pleasure of collaborating with Guillaume on a strategic management control mission, and his contribution was very concrete from the start. He quickly understood our challenges and helped us structure our financial management with truly useful tools: a real-time P&L per product, better visibility on our acquisition costs, and much clearer monitoring of our production costs and subscriptions. Beyond the analytical part, Guillaume also automated a large part of our monthly processes, which saves us valuable time on a daily basis. I highly recommend Guillaume to any organization that wants to gain clarity and efficiency in its financial matters.
SamirS

Samir

Contrôleur de Gestion - AS.Consulting

Reviewed on 2/12/2026

I had the pleasure of collaborating with Guillaume on the implementation of our management structure, and the result exceeded our expectations. In a demanding context, he managed to: - Structure comprehensive reporting by proposing a clear, intuitive tool perfectly adapted to our operational needs. - Define strategic KPIs thanks to his analytical vision. We now track precise performance indicators that allow us to make decisions based on reliable data rather than intuition. Guillaume demonstrates great rigor, an excellent understanding of business issues, and very good pedagogical skills. He is a major asset for any company looking to take its business monitoring to the next level. I highly recommend him!

Recommendations

Vincent DejeanVD
Samir AmaraSA
Vincent Dejean and 1 other person have recommended Guillaume

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Education

  • Master in Management Control and Organizational Audit (apprenticeship)
    IAE of Paris –
    2018
    Master Contrôle de Gestion et Audit Organisationnel (en apprentissage)

Skill set

Categories