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Mathieu CornetMC

Mathieu Cornet

Supermalter

Data Analyst

€700/day
2 projects
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mathieu

🎯 Independent Data Analyst, I support companies on their Data projects, from scoping to the operational deployment of solutions.

With over 5 years of experience in consulting firms and with a Customer Data Platform editor, I work on missions combining technical-functional expertise, data structuring and governance, business team support, and Business Intelligence tool design.

I am certified Level 2 Partner on the imagino solution, and I have contributed to projects for Marjane Group, La Maison du Whiskey, RATP Dev, and Sevetys.

✅ My areas of intervention:
  • Customer data structuring and governance
  • Functional project scoping, with CDP / MarTech expertise
  • Support for data activation in a marketing context
  • Creation of BI dashboards for indicator monitoring and reporting automation
I work with business, technical, or integrator teams to advance data projects in a clear, efficient, and sustainable manner.

📩 Feel free to contact me to discuss!
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • imagino
    Product Consultant
    SOFTWARE PUBLISHING
    July 2023 - April 2025 (1 year and 9 months)
    Cachan, France
    Consultant responsible for supporting clients and partners in the deployment of the imagino solution
    • Functional and technical support for business teams and integrators on CRM projects
    • Awareness of best practices for data structuring and activation
    • Support for creating imagino dashboards
    • Technical interventions on Google Cloud Platform, including BigQuery
    • Close collaboration with IT departments
    • Support management
    • imagino Level 2 Partner certification
    imagino Customer Data Platform Data Analysis Needs assessment Big Query
  • Accenture
    Data analyst
    DIGITAL AND IT
    March 2021 - June 2023 (2 years and 3 months)
    Paris, France
    Public sector – API Transformation
    • Facilitation of workshops with business departments on API issues
    • Drafting of functional application documentation
    • Design of a monitoring dashboard under Excel with definition of new KPIs
    Payment processing – Development of a Data platform on AWS
    • Development of data flows on Apache Airflow and Redshift
    • Processing of sensitive data with high volume
    • Integration of raw files and reconciliation with the data model
    • Participation in MCO and post-incident management
    • Creation of KPIs on PowerBI
    Data Analysis API Amazon Redshift Microsoft Power BI
  • Sentelys, Part of Accenture AI
    Data analyst
    DIGITAL AND IT
    May 2020 - February 2021 (9 months)
    Paris, France
    Banking sector – Data Governance Project
    • Facilitation of business workshops on governance topics
    • Functional support on structuring and cross-functional data issues
    Internal missions
    • Development of an ETL framework
    • Development in Java of a data transformation tool
    Governance Agile methodology Java Data Analysis

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Education

  • SOFTWARE ENGINEERING COMPUTER SCIENCE INFORMATION SYSTEM ENGINEER
    SOFTWARE ENGINEERING COMPUTER SCIENCE INFORMATION SYSTEM ENGINEER
    2019
    INGENIEUR EN INFORMAT IQUE SYSTÈME D'INFORMATION GÉNIE

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