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Marie NizanMN

Marie Nizan

Excel & Google Sheets | Automation and Dashboards

€400/day
Lille, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Marie

I intervene on short missions around Excel and Google Sheets to structure, validate and exploit existing files.

Frequent mission: audit and improvement of an Excel file (1 day)
- analysis of the existing file
- correction of formulas and errors
- data structuring
- addition of a simple dashboard if necessary

I help companies transform their files into clear and usable daily monitoring tools.

Types of missions:
– Data cleaning and structuring
– Creation or correction of dashboards and monitoring files
– Pivot tables and Excel formulas
– Implementation of clear and readable reporting
– Reprocessing and improvement of existing files

I work from a precise need with a clear scope, a defined deadline and a concrete deliverable.

Mission format: short intervention (1 to 3 days), simple exchanges, quick implementation.
  • French

    Native or bilingual

  • English

    Native or bilingual

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

Experience

  • Decathlon France
    Europe Procurement Manager
    April 2025 - Today (1 year and 2 months)
    Lille, France
    European-level procurement management.
    Structuring and monitoring of sales and stock reporting, performance analysis and decision support.
    Cross-functional work with business teams on reliable and usable management tools.
    Performance Management Microsoft Excel Data Analysis Dashboards Organization
  • Décathlon Canada
    Availability Leader
    April 2024 - March 2025 (11 months)
    Montreal, QC, Canada
    Monitoring of product availability and supply chains.
    Building and improving dashboards for key indicator management (stock, shortages, sales).
    Coordination with local teams on data utilization.
  • Decathlon Canada
    Equestrian Procurement Manager
    April 2022 - May 2025 (3 years and 1 month)
    National procurement manager for equestrian products. Sales forecasts, purchasing forecasts, margin management, all with the aim of achieving my revenue growth objectives.

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Education

  • null
    IUT Dijon
  • Professional Bachelor's Degree in Organization Management
    Professional Bachelor's Degree in Organization Management
    2012
    Licence professionnelle Management des Organisations

Skill set

Categories

  • Other