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Pierre ThiavillePT

Pierre Thiaville

FP&A Senior | Power BI | Performance

€650/day
Lyon, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Pierre

Your data is there, but you lack visibility to drive your business?

Senior FP&A Management Controller, I support financial and operational management in structuring their performance management and leveraging their data to improve performance.

I am concretely involved in:
  • Implementing and optimizing reliable and clear reporting
  • Automating analyses (Excel, Power BI, Power Query)
  • Profitability analysis (customers, products, channels)
  • Decision-making support

My goal: to make data reliable, reduce reporting production time, and provide a clear vision for driving business.

I rely on dual FP&A and information systems expertise. I don't just analyze: I design robust, automated, and actionable tools for the teams.

Accustomed to multi-ERP environments and data quality challenges, I integrate quickly and provide concrete solutions.

Examples of assignments:
  • Redesign of reports and dashboards (Finance and Sales)
  • Implementation of Power BI dashboards
  • Construction of analytical P&Ls
  • Automation of complex Excel files
  • Optimization of finance and data processes

One-off intervention or long-term assignment, supporting finance and operational teams.
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Nutrisens (CDI)
    Senior Management Controller / FP&A
    MEDICAL
    July 2024 - December 2025 (1 year and 5 months)
    Lyon, France
    • FP&A management for multi-BU with implementation of budgets, forecasts, and performance analyses to support decision-making
    • Supporting management (sales, marketing, general management) as a business partner: profitability analysis, product mix optimization, and identification of growth levers
    • Integration and development of reporting and dashboards (Excel, Power BI) to improve visibility and quality of management
    • Involvement in ERP and data subjects: structuring needs, reporting automation, and data reliability
    FP&A Microsoft Power BI Reporting & Analysis Management Control Business analysis
  • Eurofins Biomnis (CDD)
    Management Controller
    MEDICAL
    January 2022 - September 2022 (8 months)
    Lyon, France
    • Management control of a pathology division (approx. €375M turnover): participation in monthly closing, performance analysis, and budget/forecast monitoring
    • Construction of analytical P&Ls by site and activity to manage profitability and support industrial decisions (capacity, pooling, investments)
    • Implementation of reporting and dashboards to improve financial visibility and operational management
    • Contribution to the deployment of Power BI: data structuring, reporting standardization, and analysis automation
    • Interface with business teams (laboratories, logistics, support functions) to ensure data reliability and improve processes
    Reporting & Analysis Management Control Microsoft Power BI Monthly Closing FP&A
  • COMAP (CDI)
    Head of Management Control
    RETAIL (SMALL BUSINESS)
    January 2016 - January 2021 (5 years)
    Lyon, France
    • Management control of France (approx. €70M turnover, 8 sites): monitoring of turnover, margins, and profitability by product lines, channels, and customer types
    • Sales performance analysis and contribution to pricing and product mix optimization decisions
    • Construction and management of budgets and forecasts with the implementation of analytical P&Ls by site and activity
    • Development of reporting and dashboards to improve visibility and operational team management
    • Participation in the evolution of the M3 ERP and Microsoft Dynamics CRM: requirements definition, data structuring, testing, and user support
    • Improvement of data quality and processes to ensure reporting reliability and facilitate decision-making
    Management Control Microsoft Excel Microsoft Power BI Reporting & Analysis ERP

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Education

  • Executive Master Management – Finance & Performance Management
    EM Lyon Business School
    2021
    Formation orientée stratégie d’entreprise, finance et pilotage de la performance
  • Master in Management – Finance, Information Systems & Data
    Wesford, Business School
    2012
    Formation orientée contrôle de gestion, systèmes d’information, data et outils de reporting

Skill set

Categories