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marcquerry

Marc Querry

@marcquerry

Technical Tracking Architect and Multi Channel Ad Specialist

France
French, English, German, Italian, Spanish
About me
Data-driven specialist based in France. I bridge the gap between ad spend and measurable ROI through advanced GA4, GTM, and Meta Pixel architecture. From server-side tracking to full-scale Meta & Google Ads management, I ensure your data is clean and your campaigns are profitable. Let’s eliminate tracking gaps and scale your growth with European precision.... Read more

Skills

m
marcquerry
Marc Querry
Offline • 
Average response time: 1 hour

See my services

Setup
I will setup ga4, GTM, and server side tracking with rgpd compliance
From$85 / projectMore details
Setup
I will fix tracking for meta ads and google analytics 4 with rgpd
From$40 / projectMore details

Work experience

Fiverr

Digital Tracking Specialist

Fiverr • Freelance

Apr 2024 - Present • 2 yrs 1 mo

Leading end-to-end performance strategies for high-growth brands. I manage multi-channel scaling across Google and Meta Ads, focusing on precision-targeted PPC and advanced attribution models. My role involves architecting server-side tracking via GTM to recover lost conversion data and auditing complex GA4 ecosystems to ensure data integrity and GDPR compliance for enterprise-level clients.