Marvin Jernidier AI Growth Strategist & Automation Expert

Systems That Scale Revenue.

From Google Ads to enterprise-wide AI enablement — I automate, optimize, and deploy AI-driven marketing systems that deliver measurable results.

Photo de profil Marvin Jernidier
Career Highlights
4K+
Professionals trained
X19
ROI proven
1.4M
Monthly visits driven
96%
Satisfaction rate
Selected Work

Case Studies

Personal Project · 2026

Airbnb Market Intelligence

Data Science & ML — France Rental Market
Results
R² 0.59
Model accuracy
3
Tourist areas analyzed
1100+
Listings processed
Skills Used

AI and Data Science project analyzing Airbnb listings across 3 tourist areas of the Guadeloupe Islands in France, helping property managers, investors and tourism network estimate revenue potential and identify the features that drive the highest returns.

  • Machine Learning pipeline (Random Forest · R² 0.581)
  • Interactive revenue simulator for property owners, tourism network and real estate investors
  • Feature importance analysis — what drives revenue
  • 3 tourist areas analyzed: Le Gosier, Sainte-Anne, Saint-Francois
View Project →
AI & DATA Data Science Machine Learning Python Revenue Analytics Airbnb
Personal Project · 2026

AI Guest Communication Automation

Airbnb & Booking · Make.com × Anthropic Claude
Results
2 min
Avg. response time (was 1 hour)
76% → 83%
Occupancy on Airbnb (+6%)
€27K
Annual gross revenue
#1
Ranked in area
Skills Used

End-to-end automation of guest communications for "Cocon au Cœur des Abymes" on Airbnb & Booking, powered by Make.com workflows and the Anthropic Claude API.

  • Automated AI-powered responses to all guest inquiries
  • Make.com orchestration with Claude API for contextual replies
AUTOMATION & OPERATIONS AI Automation Make.com Claude API Airbnb Workflow Design
Google · 2024

Enterprise AI Enablement Program

International Gemini Training — Multi-region
Results
4,000+
Participants trained
96%
Satisfaction rate
3
Continents deployed
🏅 Google Spot Bonus — Certificate #7199319 · Oct 15, 2024 · Lauren McLane
Skills Used

International AI training program for business and marketing teams across multiple geographies, focused on productivity and enterprise Gemini adoption.

  • Scalable multi-region rollout (EU / APAC / AMER)
  • Curriculum tailored per business vertical
  • Post-training productivity impact measurement
AI & DATA AI Training Gemini Enterprise AI AI Adoption
European floral delivery leader · 2023

AI Content Scaling System

SEO Content at Scale — Floral E-commerce
Results
1.2M→1.4M
Monthly visits YoY
60
Articles in 90 days
−4.4%
Bounce rate reduction
Estimated business impact — +€20K/month · 57,200 additional engaged visitors per month
Skills Used

Large-scale SEO content production for Europe's leading floral delivery platform, with AI generation and automated editorial strategy.

  • Automated structured schema generation
  • Automated editorial strategy with AI briefs
  • Long-tail SEO compounding effect
MARKETING & GROWTH SEO Content Strategy AI Content E-commerce
MJ Metrix · 2023

AI × Google Ads Podcast

AI Growth & Marketing Automation
Results
254%
Engagement rate
456
Signups in 14 days
€500
Investment
€10K
Revenue generated
Return on Investment: X19 ROI — €10,000 revenue from €500 invested
Skills Used

Podcast on AI-driven marketing ROI optimization — from keyword automation to LinkedIn acquisition campaign scaling.

  • Negative keyword generation via ChatGPT
  • Automated InMail + cold email LinkedIn campaigns
  • Prospect database structuring
MARKETING & GROWTH Google Ads Paid Media LinkedIn Acquisition Lead Generation Growth Strategy
Google · 2019

ETA Buddy — AI Ads Copy Automation

Google Ads / AI Productivity
Results
+30%
Productivity increase
2019
Internal tool · Google
🏆 Employee of the Quarter — Google · Internal Recognition · 2019
Skills Used

Automated Google Ads copy creation via dynamic CTA generation and direct USP integration into ad text.

  • Dynamic, context-aware CTA generation
  • Automatic USP injection into expanded text ads
  • Duplicate detection and ad quality pipeline
AUTOMATION & OPERATIONS AI Automation Google Ads Copy Automation Productivity