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Antoine CornudetAC

Antoine Cornudet

Data Consultant | Power BI Expert | Data Analyst

€550/day
18 projects
Nantes, FR
3-7 years

Average response time: A few days

Freelancer profile translated to English.
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About Antoine

Hello! 👋

Graduated from a top business school and passionate about data, I have one mission: to make your data speak. I've had the opportunity to work for leading groups in banking, e-commerce, and industry, as well as for startups. I adapt easily to new sectors, both B2B and B2C!

What can I do for you?

🎯 DATA ANALYTICS 🎯
Do you have a specific or recurring need for data analysis?
👉 I will support you throughout the entire data lifecycle:
• Assessment and advice on your tech stack
• Business needs analysis (objectives and KPIs), definition of strategic challenges
• Data exploration, preparation, and cleaning
• Creation of automated dashboards and data analysis (trends, insights…)
• Implementation of industrialized pipelines
• Project monitoring and coordination between technical and business stakeholders

Do you want to collect data from your website?
👉 I will set up your web measurement system:
• Audit of existing tracking, migration to GA4
• Definition of your data strategy
• Creation of a custom tagging plan (tags/pixels)
• Implementation and configuration of GTM & GA4
• Consent cookie configuration
• Construction of personalized activity reports

🎓 TRAINING 🎓
Do you want to deepen your mastery of the tools?
👉 I offer workshops to support you using client data, where we will collaboratively create the target reporting using the latest BI solutions.
👉 I provide training (beginner to expert level) on the use of Power BI, Excel, GA4, GTM, Looker Studio.

🚀 TOOLS 🚀
• Languages: DAX, SQL, VBA, Python
• Business Intelligence: Power BI, Power Query, Excel, Looker Studio
• Databases: Teradata, SQL Server, Dataverse
• Automation: Power Automate, Power Apps, Alteryx
• Web Analytics: Google Tag Manager, Google Analytics, Google Ads, Search Console, Axeptio, CookieBot
  • French

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Nantes (up to 10km)

Experience

  • Data Craft
    Data Consultant - Freelance
    CONSULTING AND AUDITS
    February 2020 - Today (6 years and 6 months)
    Nantes, France
    • Creation of BI reports on PowerBI, Google Data Studio, Tableau
    • Operational implementation of tagging plans
    • Skill development for data teams through coaching workshops
    VBA Google Data Studio Google Tag Manager Microsoft Power BI Power Platform
  • Caisse d'Epargne Normandie
    Data Consultant - Power BI Expert
    BANKING AND INSURANCE
    July 2025 - Today (1 year and 1 month)
    Nantes, France
    • Modeling of a custom data architecture
    • Industrialization of iterative processes to test scenarios
    • Development of advanced SQL queries on Oracle
    • Design of a reallocation engine on Power Query (functions & parameters)
    • Creation of a Power BI report to analyze simulations
    • Coordination between IT and business teams for data governance
    Microsoft Power BI Power Query Oracle DAX Consulting
  • BPCE VIE
    Data Consultant - Power Apps Expert
    BANKING AND INSURANCE
    January 2024 - Today (2 years and 7 months)
    Nantes, France
    • Design of a Power Apps accounting application
    • Automation of Power BI reports
    • Creation of accounting key performance indicators
    • Leading workshops with business managers
    • Coordination between IT and business teams for better data governance
    Power Apps Power Automate Microsoft SharePoint Microsoft Power BI Power Query

Reviews

5.0

Out of 9 ratings

NicolasN

Nicolas

Malvaux

Reviewed on 4/8/2025

Very good interpersonal skills and pedagogical sense. I recommend for your Power BI and Data Analysis missions.
L

Lorris

Evoline Digital

Reviewed on 2/14/2022

Antoine assisted us with the installation and configuration of Google Analytics on our website. It was a pleasure collaborating with Antoine. Precision in his work, understanding of our needs, adapted solutions, and respect for deadlines.

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Education

  • Higher Education Diploma in Management
    Grenoble Ecole de Management
    2019
    École du Top 6 des grandes écoles de commerce françaises avec la triple acréditation AMBA, EQUIS et AACSB. Diplôme dispensé à 100% en anglais, centré sur le marketing, les méthodes quantitatives, le management de la technologie, les systèmes d'informations, le digital, l'analyse et la stratégie.
  • International Management
    McGill University
    2018
    • Marketing digital, analyse de données et ciblage • Études marketing • Vente et marketing stratégique • Management international

Certifications

  • Google Analytics Individual Qualification
    Google
    2021
    Traffic Acquisition Google Analytics Data Visualization Web Analytics Data Analysis
  • Excel VBA Programming
    Blackboard
    2018
    VBA Microsoft Excel

Skill set

Categories