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Mado CarnielloMC

Mado Carniello

Data analysis / cleaning & organization

€300/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mado

Hello, I'm Mado, a beginner data analyst specializing in data cleaning, organization, and structuring. I can help you transform your Excel, Google Sheets, or PDF files into clean, clear, and analysis-ready data.

Here's what I offer:
• Data cleaning: duplicate removal, error correction, format standardization
• Data organization: file structuring, creation of readable and usable tables
• Conversion and formatting: PDF → Excel, harmonization of styles and columns
• Data entry and processing: Excel, Google Sheets, preparation for reporting or analysis

I am rigorous, patient, and organized, and I am committed to delivering clean, reliable work on time.

I am ready to work on simple or recurring projects, and I easily adapt to your needs to ensure your data is always clear and usable.
  • French

    Native or bilingual

  • English

    Conversational

  • Spanish

    Basic

Remote only
Primarily works remotely

Experience

  • Acheel
    Actuarial Intern / Data Analyst
    BANKING AND INSURANCE
    February 2025 - August 2025 (6 months)
    Paris, France
    • Participate in the development of specific tools for actuarial calculations and analyses.
    • Conduct pricing standard studies: data analysis, modeling, proposal for evolution, benchmark.
    • Enrich existing documentation.
    • Audit existing products.
    Microsoft Excel AI and Advanced Analytics Benchmark and Competitive Intelligence
  • McDonald's
    Versatile Team Member
    January 2021 - January 2024 (3 years)
    Orléans, France
    • Welcome, advise, and guide customers.
    • Take, process, and assemble orders.
    • Ensure customer comfort and restaurant cleanliness.
    • Work as a team.
  • Les Restos du Cœur
    Volunteer
    January 2017 - January 2022 (5 years)
    Orléans, France
    • Organize stocks of diapers, hygiene products, and food.
    • Stock shelves.
    • Distribute to beneficiaries.

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Education

  • Master 2 MBFA
    en Master 2 MBFA
  • Master in Money and Banking
    University of Montpellier
    Master Monnaie Banque

Skill set

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