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Romain D.RD

Romain D.

Senior Data Scientist

€700/day
Kénitra, MA
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Romain

My first two professional years allowed me to discover the world of market research, luxury, brand equity, opinion polls, marketing, software project management (AMOA) as well as team management and international work.

This reinforced my taste for numbers, strategic consulting, and the deployment of decision-support tools to meet client needs. I then had the opportunity for over 4 years to implement these acquired skills and develop new ones within a key player in the automotive sector: Groupe Argus (which is also a major provider of software solutions for dealerships, rental companies, garages, and repairers).

After a few months in a Digital Marketing and GDPR Compliance consulting firm, I joined Altares D&B to develop the service offering around the company's main businesses, namely risk, data management, Sales & Marketing, customer knowledge, and compliance in the B2B scope. For nearly 8 years, I developed, maintained, and deployed numerous packages in production, allowing their modular use (batch, interactive, API, webApp).
  • French

    Native or bilingual

  • English

    Conversational

  • Spanish

    Basic

Remote only
Primarily works remotely

Experience

  • Altares - Dun and Bradstreet
    Data Scientist
    SOFTWARE PUBLISHING
    July 2018 - March 2026 (7 years and 7 months)
    Puteaux, France
    - Business: Development of the Data Science service offering (pre-sales, studies, evangelism, and training)
    - Production: Automation and reporting, evolutionary and corrective maintenance
    - Programming: Creation of R packages (internal needs and API) and R-Shiny applications, Development of scorecards
    - Fields of application: risk, fraud, and customer knowledge (KYC / Compliance, propensity, data management)
    R Shiny SQL Git RStudio Python
  • CONVERTEO
    Data Scientist
    CONSULTING AND AUDITS
    January 2018 - April 2018 (4 months)
    Paris, France
    Diverses missions :
    - Audit de conformité RGPD d'un SI
    - Migration de données Analytics et CRM sur Google Cloud Platform pour réalisation de use cases marketing (attribution, analyse parcours client offline/online, ...)
    - Développement de tableaux de bord Google Data Studio
    - Déploiement d'un référentiel interne de compétences (Firebase, MySQL)
    GDPR Google Analytics Google cloud Google Data Studio MySQL GitHub
  • Groupe Argus
    Data Scientist
    AUTOMOBILE
    November 2013 - January 2018 (4 years and 2 months)
    Paris, France
    Within the Valorization Department and in interaction with the Marketing, Repository, Data, and IT departments, daily activities consist of carrying out the following missions:

    - Production / Statistics: Audit of SAS and R programs in production and code optimization, production monitoring (GIT source control tools and automated monitoring of generated outputs) and implementation of quality controls, creation of new market indicators

    - Data / Processes: Audit of data quality and the feeding processes of our Oracle and SAS Datamarts

    - Studies / Ad-hoc requests: Construction of simulators to assist in price positioning of Argus products, development of VBA macros (e.g., issuing purchase orders, searching for similar vehicles in the Argus repository, automating production monitoring, etc.), proposal of methodologies for client studies, market research, creation of dashboards and reports under Tableau Desktop or R-Shiny

    - Product Marketing: Based on client needs collected by our sales representatives, design of new products to meet them: definition of a methodology, specifications, construction of a prototype, then industrialization

    - Project Ownership: Drafting technical recommendations for the improvement of existing software tools or the creation of new tools and functionalities. In particular, member of the project team responsible for the design and then deployment of the valuation in the new used vehicle fleet management software: Planet VO²
    SAS R R-Shiny Git Tableau software SQL Oracle VBA

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Education

  • Master 2 Quantitative Methods and Social Sciences
    ENSAE
    2012

Skill set

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