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Maxime N.MN

Maxime N.

Analytics & Experimentation Consultant

€900/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Maxime

With 10 years of experience in agencies (55, Jellyfish) and with advertisers (Sanofi, Hilti, Bouygues Telecom, Avis Budget Group, Chantelle), I support my clients with their Digital Analytics, BI & CRO challenges.

CRO (CONVERSION RATE OPTIMIZATION) & A/B TESTING
  • Deployment and management of advanced A/B tests (AB Tasty, Maxymiser)
  • Personalization of the user experience based on data insights
  • Analysis and interpretation of experimentation results to optimize conversion rates
  • UX analysis based on qualitative insights (CrazyEgg, Contentsquare)

TRACKING & WEB ANALYTICS
  • Collection of business needs and definition of KPIs
  • Technical implementation and configuration of tag management tools (Google Tag Manager, TagCommander, TealiumIQ)
  • Deployment of Digital Analytics solutions (Google Analytics, GA4, Adobe Analytics)
  • Web Analytics architecture audit
  • Advanced JavaScript development for complex event tracking (iframes, multi-step forms, SPAs)
  • Development, implementation, and testing of tagging plans for websites and mobile applications

DIGITAL ANALYTICS & DATA VISUALIZATION
  • Analysis of digital performance & delivery of insights
  • Advanced Reporting & Data Visualization (Looker Studio, Power BI, Tableau)
  • Optimization of conversion funnels by identifying friction points

Whether to ensure the reliability of your tracking, optimize your digital performance, or improve your DATA / CRO strategy, do not hesitate to contact me!
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Tamil

    Native or bilingual

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

Experience

  • Sanofi
    Global User Experience Lead
    PHARMACEUTICALS INDUSTRY
    October 2022 - Today (3 years and 8 months)
    Neuilly-sur-Seine, France
    🚀 Deployment of the data strategy and definition of the global CRO strategy

    DATA STRATEGY
    Participation in the deployment of various Data Strategy initiatives, including:
    • 1st Party Data & audience activation
    • UX & analytics tracking optimization
    • Traffic acquisition & segmentation
    • GDPR compliance and data governance

    DATA ANALYTICS & REPORTING
    • Exploitation of multiple data sources (Google Analytics, CrazyEgg, surveys, UX audits) to identify optimization opportunities and formulate actionable recommendations
    • Support for Product Owners in creating and presenting impactful web performance reviews for country subsidiaries
    • Creation of advanced dashboards and reports (Looker Studio, Power BI)

    CONVERSION RATE OPTIMIZATION
    • Implementation and deployment of a global A/B Testing platform across10 brands in 25 countries, with objective definition, KPIs, and performance measurement standardization.
    • Design and execution of high-impact A/B tests:+6%revenue in certain key markets.
    • Integration of a CRO and data-driven culture, by supporting internal teams in adopting a data insight-based approach (Google Analytics, CrazyEgg).
    Crazy Egg AB Tasty Data Strategy Google Analytics 4 Airtable
  • HILTI
    Senior Digital Analytics Manager
    CIVIL ENGINEERING
    December 2019 - January 2022 (2 years and 1 month)
    Boulogne-Billancourt, France
    Optimization of digital data collection and exploitation

    DATA COLLECTION & TRACKING
    • Deployment and configuration of tag management and Digital Analytics tools (Google Analytics, Google Tag Manager)
    • Definition and implementation of tracking methodologies, including standardized media campaign nomenclature and data collection rules across all customer touchpoints

    DATA ANALYTICS & REPORTING
    • Creation of advanced dashboards and reports (Google Data Studio, PowerBI)
    • Data analysis and interpretation of insights for optimizing digital & media strategies

    TRAINING & SUPPORT
    • Support and training for internal teams on Google Analytics and Google Tag Manager
    Google Tag Manager Google Analytics JavaScript Data Analysis Training
  • CHANTELLE LINGERIE
    Head of Analytics
    FASHION AND COSMETICS
    July 2018 - November 2019 (1 year and 4 months)
    Gentilly, France
    Optimization of digital tracking and analytics data reliability

    DATA COLLECTION & TRACKING
    • Optimization of revenue data collection, reducing the gap between back-office and Google Analytics from 20% to less than 5%
    • Data reliability optimization: Deployment of Server Side tracking for Chantelle Lingerie brands
    • Understanding user behavior: Implementation of analytics, media, and UX tags

    DATA ANALYTICS & REPORTING
    • Creation of dashboards and reports with Google Data Studio
    • Data analysis and interpretation of results
    • Insight analysis with Contentsquare to understand and optimize the digital customer experience

    TEAM MANAGEMENT
    • Objective setting, weekly follow-up, and development of personalized development plans
    Tag Commander Contentsquare JavaScript Google Analytics Server-side tracking

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Education

  • Master Degree in Digital Media
    HETIC
    2013
    MASTER'S DEGREE IN DIGITAL MARKETING (BAC +5)

Certifications

  • Google Analytics Individual Qualification
    Google
    2020

Skill set

Categories