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Marie HeinrichMH

Marie Heinrich

CRO and UX Consultant

€450/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Marie

I am Marie, I have 6 years of professional experience, including 2.5 in conversion analytics and UX.

Example of missions:
Analytics:
- CRO Audit
- Tagging plan
- A/B tests
- Piano Analytics / GA

Design:
- Landing page creation
- User journey optimization
- Figma / Contentsquare
  • French

    Native or bilingual

  • English

    Fluent

  • German

    Basic

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

Experience

  • Nexton - Bouygues télécom entreprises
    CRO and UX Consultant
    TELECOMMUNICATIONS
    July 2024 - May 2025 (10 months)
    Paris, France
    • Conducted CRO and UX audits of pages/journeys/site elements and landing pages
    • Created reporting dashboards and CRO KPI tracking
    • Proposed tests and/or optimizations and/or customizations based on results
    • Created, implemented, and tested A/B tests
    • UX competitive benchmarks
    • Supported the design team on accessibility and wireframing issues
    • Participated in continuous exploration meetings with Communication, Creative Studio, Product Owner, and SEO
    • Worked on lead decontamination through UX
    • Participated in product committees to understand product managers' needs and provide insights
    • Supported various LeadGen departments for the analysis and redesign of landing pages for clients or prospects
    Piano Analytics Contentsquare AB Tasty Web analytics Gestion de projet
  • Dekuple Ingéniérie Marketing B2B
    CRO and UX Consultant
    CONSULTING AND AUDITS
    April 2022 - May 2023 (1 year and 1 month)
    Levallois-Perret, France
    • Took briefs from clients and wrote specifications
    • Conducted technical and heuristic audits
    • Analyzed heatmaps and user behavior recordings
    • Performed competitive benchmarks
    • Planned A/B tests based on collected data
    • Implemented and managed A/B tests via a dedicated platform and GTM
    • Analyzed A/B test results for implementation of winning versions by the dev team
    • Implemented a tagging plan to track data for various KPIs to be analyzed
    • Tested with analytics and marketing automation teams
    • Created a coherent, engaging journey that meets user expectations for a LeadBot
    • Implemented a LeadBot and monitored its performance
    • Made recommendations for the roadmap to follow
    Google Analytics A/B Testing Figma Plan de taggage Google Tag Manager
  • Schueller
    CRO and UX Consultant
    August 2023 - October 2024 (1 year and 2 months)
    Montreuil, France
    • Conducted audits
    • UX and CRO recommendations
    • Created roadmaps
    • Design and communication support
    Figma Gestion de projet

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Education

  • Master's in Web Marketing and UX
    Hetic
    Mastère webmarketing et UX
  • Bachelor's in Communication Management
    Licence Chargée de Communication

Skill set

Categories