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Marvin KMK

Marvin K

Senior CRM & Data-Driven Loyalty Consultant

€650/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Marvin

I design and manage high-impact CRM activations in a luxury, international, and data-driven environment.

My approach: leverage the full potential of customer data and AI to strengthen loyalty, maximize engagement, and enhance brand image at every touchpoint.

I combine strategic vision, operational mastery of CRM tools, and a culture of marketing performance (testing, segmentation, KPIs).

📌 Areas of Expertise:

Customer Activation & CRM Lifecycle
Loyalty, Loyalty Programs, Customer Journeys
Adobe Campaign, Comarch, multi-country management
Data Analysis & Market Coordination
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 10km), La Garenne-Colombes (up to 10km)

Experience

  • Parfums Christian Dior
    International Data CRM Project Manager - Loyalty
    LUXURY GOODS
    January 2025 - Today (1 year and 5 months)
    Missions:
    • Strategic definition and activation of data-driven CRM campaigns
    • Optimization of customer journeys through advanced targeting and segmentation (data products & customer intelligence)
    • Central coordination and support for regions and markets on Adobe Campaign

    Results from recent campaigns:
    • +41% Average spending
    • +1.2pts Purchase rate
    • Increased Loyalty program renewal rate
    Adobe Campaign CRM Strategy Customer Segmentation and Analysis Marketing Automation Luxury Marketing
  • MAISON&OBJET
    Growth & E-CRM Project Manager
    E-COMMERCE
    September 2022 - December 2024 (2 years and 3 months)
    Paris, France
    Missions:
    • Design, manage, and optimize acquisition and retention strategies through ads and CRM campaigns targeting B2B clients, with the goal of generating qualified leads and orders.
    • Coordinate multidisciplinary teams and agencies to optimize marketplace conversion rates.
    • Manage a booth at the Maison&Objet trade show twice a year to increase marketplace visibility.

    Results:

    Increased generated leads by +43% and orders by +71% through database segmentation and A/B testing.
    CRM Strategy Lead Generation Marketing Automation Luxury Marketing Lead Nurturing
  • L'Oréal
    E-commerce Project Manager (Sanoflore & Decléor)
    FASHION AND COSMETICS
    September 2021 - September 2022 (1 year)
    92300 Levallois-Perret, France
    Missions:

    Manage two e-commerce cosmetic websites, define and implement the commercial action plan to achieve revenue targets through website animation, UX optimization, acquisition/retention strategies, and CRM, collaborating daily with product marketing teams, developers, and agencies.


    Results:

    Improved conversion rate by 17% through the deployment of a new loyalty program and e-testing.
    Achieved revenue targets through optimization of the e-CRM strategy.
    CRM Strategy E-commerce Marketing Automation Luxury Marketing Dartagnan

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Education

  • Master (specialization in Digital Marketing Data)
    Grenoble Ecole de Management
    2021
    Marketing des médias sociaux, méthodes quantitatives d'analyse, gestion de projet
  • Preparatory class for business schools
    Lycée François 1er
    2018
    Economique et commerciale, option scientifique

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