Valentin DEFOUR

Valentin DEFOUR

Data gathering and dashboarding rework

Followers of Valentin DEFOUR2000 followers
location of Valentin DEFOURBiarritz, Nouvelle-Aquitaine, France

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  • Timeline

  • About me

    Data Scientist @ AVISIA | Data For Good | GenAI Impact

  • Education

    • Arts et Métiers ParisTech - École Nationale Supérieure d'Arts et Métiers

      2012 - 2015
      Engineer's degree Specialization : Entrepreneurship
  • Experience

    • Airbus

      Jul 2014 - Aug 2014
      Data gathering and dashboarding rework

      - internship -Reworking the legacy Performance Indicators for a better fitting to UNCERTAIN operational tasks @ Airbus Delivery Center : gathering business needs, collecting data, displaying KPIs

    • Talan Consulting

      Sept 2015 - Mar 2018
      IT & Data Consultant

      Data Architect-Mapping, classifying and modeling the ecosystem in term of data, business objects and processes-Implementing a Business Information Model-Working alongside data-driven project teams in order to implement a better IS architecture for big data applications : predictive analysis, KPIs, dashboarding,...---Project Ownership Assistance in an Adaptative Software Development team, running the AGILE Method : Framing, specifying and testing the business needs technical implementationsNoteworthy sprint : transverse overhaul of the planning processes in order to improve the capacity-optimization and implement a better operation of the transportation ressources Show less

    • Rhapsodies Conseil

      Mar 2018 - Sept 2023
      Senior Data Consultant

      - Designed and built dashboards to measure customer data quality according to different generic dimensions (completness, validity, ...) and business aspects ;- Industrialized dataflows on DSS to answer compliance use case (GDPR, Fraud, Competition)- Drove various data analysis on customers' data for multiple use cases : CRM targeting, fraud analysis,GDPR compliance, data quality management, ...- Developed carbon footprint KPIs of IT assets ;- Built a data science POC about drugs shortage reduction - built two models (a re-sellers riskscoring & a stock-levels regression model) ;- Built an enterprise data model as a data architect in order to serve data projects and BI &Analytics team ;- Framed and operationalized Data Privacy features on multiple data platforms ;- Built and industrialized a dataviz HUB, displaying KPIs about financial results, website activity (GA), gender equality and carbon footprint of our missions.Tools used :AI / ML : Dataïku DSS, KnimeCode : Python, SQLDataviz : Looker Studio, Power BICloud : Google Cloud Platform, Azure (Databricks) Show less

    • AVISIA

      Oct 2023 - now
      Data Scientist

      As a data scientist within the AI, DS & MLE team of a fintech company :- Developing and industrializing (API/DSS) machine learning models to answer business requirements ;- Building an ethic & trustworthy AI framework to be used by the team ;- Building a ML carbon footprint estimator to provide environemental insights about ML tasks ;- Leveraging GenAI to answer business issues (real time text data classification, self service BI)As a consultant,- Writing articles about data, AI and ML ;- Building training about specific subjects : greener AI, ethics (fairness) of ML Show less

    • Freelance

      Nov 2024 - now
      Data & Analytics instructor

      Teaching Python and data analysis skills to M1/M2 students with marketing background

  • Licenses & Certifications

    • Dataiku Advanced Designer

      Dataiku
      Sept 2023
      View certificate certificate
    • Dataiku MLOps Practitioner

      Dataiku
      Sept 2023
      View certificate certificate
    • Applied Data Science specialization

      University of Michigan
      Jul 2020
    • Supervised Machine Learning : Regression and Classification

      DeepLearning.AI
      Oct 2023
      View certificate certificate
    • SQL for Data Science specialization

      Coursera
      Apr 2022
      View certificate certificate
    • Dataiku Core Designer

      Dataiku
      Jun 2021
      View certificate certificate
    • Dataiku ML Practitioner

      Dataiku
      Dec 2020
      View certificate certificate
    • Deep Learning specilization

      Deeplearning.ai
      Dec 2020
    • AGILE management

      Management 3.0
      Feb 2019
    • TOEIC - Score 960

      ETS Global B.V.
      Apr 2015
  • Volunteer Experience

    • Active member

      Issued by Data for Good on Sept 2018
      Data for GoodAssociated with Valentin DEFOUR
    • Active member

      Issued by GenAI Impact on Sept 2024
      GenAI ImpactAssociated with Valentin DEFOUR