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Jérémy C.JC

Jérémy C.

Marketing Growth & Acquisition | Expert Data & CRM

€500/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jérémy

Transform your digital strategy into a sustainable growth engine 🚀
Need to accelerate? With over 10 years of experience serving VSEs, SMEs, and large corporations, I don't just "manage your marketing": I build acquisition and conversion machines.

My approach is based on three pillars: data precision, technological innovation, and an obsession with performance.

What I bring to your business:

🎯 Acquisition & Lead Gen: Multi-channel strategies (Search, Social, Display) designed to maximize your conversion volume while optimizing your acquisition costs (CPA).

📈 Audit & Performance: Analysis of your digital maturity and deployment of precise measurement models so that every euro invested is a useful euro.

🧠 Transformation & Innovation: Constant monitoring of emerging trends and integration of best market practices to give you a head start on your competitors.

🛡️ Compliance & Structure: Rigorous execution (GDPR, Agile Methods) for projects delivered on time, on schedule, and securely.

Why work with me?
More than a consultant, I am a strategic partner. My goal is to simplify digital complexity to offer you a clear vision, concrete actions, and measurable results.

My favorite tools: Google Ads, Meta Ads, Google Analytics (GA4), Agile Project Management.

My Certifications (The mark of trust)
🏆 AdTech Expertise: Google Ads & Meta Ads Certified

📊 Data & Tracking: Google Analytics

⚙️ Management: Agile Project Management & Scrum

⚖️ Legal Tech: GDPR Compliance
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Spanish

    Fluent

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

Experience

  • VINCI Immobilier
    Head of Acquisition & Growth
    REAL ESTATE
    January 2020 - October 2025 (5 years and 9 months)
    Nanterre, France
    Responsible for media investments and digital acquisition strategy within the Marketing department. Managed a team of 8 people on the following topics: Traffic - SEO and content strategy, SEA evergreen campaigns, social networks, display (programmatic), web analytics. Multi-channel digital advertising campaigns at national and local levels - marketing recommendations, media plan, creative assets, and campaign management based on performance or branding. Nurturing (automation) for B2C and B2B targets, loyalty, and acquisition. Media partnerships - negotiation of framework agreements for the proper distribution of our offer on a portfolio of national or regional real estate sites - performance management of these partners. CRO strategy management, optimization of the conversion of our sites/digital customer journeys (suspects, prospects, and customers). CRM/PRM relational marketing (email/SMS) - leads. Definition of expected KPIs at the national level.
    Content Marketing Lead Nurturing Lead Generation Marketing Automation Web Marketing Strategy
  • VINCI Immobilier
    Regional Digital Marketing Manager
    REAL ESTATE
    December 2015 - December 2019 (4 years)
    Boulogne-Billancourt, France
    Regional Digital Marketing Manager (5 French regions managed). Main point of contact for internal clients (Sales department + regional marketing and communication managers). Managed a team of 2 people (a web marketing officer + an intern). TRAFFIC: managed local SEM strategy. Digital acquisition: managed and implemented digital marketing strategy through multi-channel advertising campaigns: media plan, creative assets, campaign management according to KPIs. Strategic media and media trading recommendations internally. Managed the commercial offer on all digital interfaces (e-commerce site and landing pages). Responsible for the digital branding strategy for the entire commercial offer in the region. Data analysis and recommendations.
    Web Marketing Strategy Paid Social Google AdWords Marketing Automation Strategic Recommendation
  • VINCI Autoroutes - Ulys
    Digital Marketing and Communication Officer
    TRANSPORTATION
    September 2012 - July 2015 (2 years and 10 months)
    Rueil-Malmaison, France
    In charge of communication and marketing activities within the VINCI Autoroutes electronic toll service issuer (Ulys) directorate.
    - Customer Communication: Managed the community of electronic toll subscribers (database of 3M customers): Quarterly newsletter, travel information emails, etc.
    - E-commerce: Managed the Ulys electronic toll e-commerce site (CMS: Drupal) (300K electronic toll sales/year).
    - Traffic: Managed traffic of 800K visitors/month: SEM strategy: internal SEO and external SEA management with an agency (Havas Group).
    - Acquisition Marketing: Managed digital prospect acquisition campaigns (email/display, video, gaming).
    - Product Development: in collaboration with the marketing director: user interviews & analysis, roadmap implementation, brief for digital product development.
    - Product POS Material Creation: Off & Online: flyers, banners, website product pages, etc.
    - Events: Set up the VINCI Autoroutes stand at the 2014 Paris Motor Show. Organized the electronic toll sales teams at the stand. Promoted sales at motorway service areas during summer (30 points of sale).
    Branding Community Management Digital Communication Strategy Content Marketing Search Engine Marketing (SEM)

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Education

  • Product management, digital product management
    Join lion
    2024
    En 7 semaines d’apprentissage intensif et concret, j’ai acquis toutes les compétences – techniques et humaines – d’un Product Manager complet. Une formation calquée sur les standards des meilleures entreprises Tech, qui me permet de décrypter et d’anticiper les grands défis technologiques de demain.

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