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Manon LonchamptML

Manon Lonchampt

MANAGEMENT CONTROLLER | POWER BI | DATA ANALYST

€500/day
1 project
Nice, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Manon

60% of startups fail due to poor financial management.
Yet, many continue to drive their growth... without a real dashboard.

Result?
📉 Invisible margins collapsing,
📉 Decisions made without reliable data,
📉 Avoidable losses — but not detected in time.

Imagine...
A financial co-pilot by your side, capable of transforming your numbers into profitable decisions — to drive growth with precision and avoid invisible losses.

Benefits?
✨ You structure your financial management — with tools adapted to your business
📈 You improve your profitability — by identifying areas of loss and inefficiency
🧩 You anticipate needs — through cross-referencing your data by department
🚀 You gain credibility — with your investors and strategic partners


👋 I'm Manon, a management controller with over 5 years of experience

My approach is simple: I immerse myself in your internal realities, I analyze every interaction between departments... and I become the financial co-pilot of your growth.

💼 What I offer:

✅ Audit & structuring of your financial management
• Review of existing tools and identification of blind spots
• Implementation of simple & effective processes to ensure data reliability
• Strategic recommendations adapted to your on-the-ground reality

✅ Performance analysis & monitoring
• Analysis of costs, margins, revenue & commercial indicators
• Budget management & financial forecasting
• Monitoring of commercial agreements and optimization of terms

✅ Creation & automation of your reporting tools
• Custom dashboards (Excel, Power BI)
• Automation via Power Query to increase productivity
• Clear visualization of KPIs for 360° management


📊 Tools: Excel · Power BI · Power Query



📩 Want to regain control of your numbers? Let's discuss!
  • French

    Native or bilingual

  • English

    Conversational

  • Spanish

    Conversational

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

Experience

  • NUEVA PESCANOVA FRANCE
    MANAGEMENT CONTROLLER
    AGRICULTURE
    November 2019 - February 2025 (5 years and 4 months)
    Cagnes-sur-Mer, France
    • Budget Management and Monitoring:
    Implementation and management of the annual budget and budget revisions in collaboration with all departments within precise deadlines.

    • Data Analysis:
    Daily data analysis to identify and correct potential errors to ensure data reliability.

    • Performance Analysis:
    Performance analysis using KPIs and dashboards to propose solutions and/or improvements to management.

    • Management and monitoring of commercial agreements:
    Analysis of commercial agreements to prevent losses and ensure reliable negotiations.

    • Calculation and management of cost prices/margins/markup:
    Act as a real alert system for product profitability and propose solutions considering internal constraints.

    • Improvement of internal processes and work tools:
    - Supporting the company in the implementation of POWER BI
    - Collaboration with all departments to improve their work tools according to their needs: Reporting Automation, Excel, Reporting Creation in POWER BI
    - Development of the ERP in collaboration with the provider according to departmental needs
    - Development of the ERP to integrate commercial agreements: One-year project, from creation to monitoring.

    • Participation in monthly/annual closings:
    In collaboration with the CFO and the accounting department on monthly and annual closings.

    • Cash Management (6 months)
    Dashboards Microsoft Excel Microsoft Power BI Microsoft Power Query Budget Management Budget Monitoring Budget Management Accounting Financial Analysis Finance Databases Database Management Database Creation Automation Process Optimization Internal Audit Cash Management
  • Hotel le Majestic
    MANAGEMENT CONTROLLER ASSISTANT
    March 2019 - August 2019 (6 months)
    Cannes, France
    - Revenue control
    - Management of debtor accounts and advances paid
    - Management of customer offers
    - Customer contact

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Education

  • MASTER 2 CORPORATE FINANCE AND AUDIT
    IPAG Business school
    2020
  • Bachelor of Commerce and Marketing
    ESG
    2017

Skill set

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