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Guillaume ThibaultGT

Guillaume Thibault

Supermalter

CRM / Marketing Automation Consultant

€600/day
18 projects
Paris, FR
3-7 years

Average response time: A few days

Freelancer profile translated to English.
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About Guillaume

Independent CRM consultant for 4 years, I help my clients (B2B or B2C) to get the most out of their customer data.

Specializing in campaign management, I undertake one-off or long-term assignments, as support for your CRM teams or in complete autonomy.

Specifically, I can assist you with:

- Designing and routing high-performing one-shot campaigns (email, push, SMS, In-App, On-site Banner)
- Redesigning and optimizing your automation workflows (welcome, replenishment, reactivation, etc.)
- Monitoring and analyzing CRM KPIs with recommendations and A/B testing
- Segmenting your customer database
- Creating targeted CRM content designed to convert
- Improving opt-in rates and deliverability
- Setting up acquisition and opt-in collection campaigns
- Developing your loyalty program

If you are looking for an operational, strategic, results-oriented profile ready to deliver quickly, do not hesitate to contact me!
  • French

    Native or bilingual

  • English

    Fluent

  • German

    Conversational

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

Experience

  • LBC France
    Malt logoOn Malt
    CRM Project Manager Pro
    E-COMMERCE
    October 2025 - July 2026 (9 months)
    Paris, France
    Accelerating the CRM channel in the B2B real estate market:
    - Gathering needs from various stakeholders
    - Scoping plan and objective definition
    - Developing new campaigns
    - Analyzing and reporting on actions taken

    Pro Theme Update:
    - Updating all Pro deliveries to the new LBC graphic charter
    - Simplifying and updating targeting in ACC
    - Testing and implementation
    Dartagnan Project Management CRM Tableau Adobe Campaign
  • L’Oréal France - Division Luxe - E-commerce
    Malt logoOn Malt
    CRM Activations LLF
    FASHION AND COSMETICS
    September 2024 - August 2025 (11 months)
    Levallois-Perret, France
    - Creating email, SMS, and push campaigns for Lancôme France's Online and Offline customers
    - Developing a new Churn Prevention workflow
    - Optimizing and redesigning certain automated emails (Birthday, Abandoned Cart, Replenishment)
    - Implementing recruitment campaigns (contests, events, etc.)
    - Monitoring KPIs and optimizing targeting
    Dartagnan Adobe Campaign Google Analytics Qualifio Batch
  • LA GRANDE RECRE
    Malt logoOn Malt
    Dartagnan Newsletter Creation
    ENTERTAINMENT AND LEISURE
    October 2025 - October 2025
    Delivering email campaigns via the Dartagnan tool and creating visuals adapted to the graphic charter in Photoshop.
    Adobe Photoshop Dartagnan CRM Email Design

Reviews

5.0

Out of 5 ratings

E

Etienne

Consultant - CRM Specialist - LBC France

Reviewed on 7/13/2026

Guillaume has already successfully completed several missions for leboncoin. The latest involved rationalizing and automating all our workflows. Guillaume successfully led this multi-month project:
E

Elisa

LA GRANDE RECRE

Reviewed on 11/3/2025

Guillaume quickly grasped our graphic charter. His work is fast and of high quality, I highly recommend him.

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Education

  • Master 2
    ESSCA
    2021
    Master en Digital Marketing et Big Data

Skill set

Categories