Freelancer profile translated to English.
Back to original languageAbout Guillaume
Welcome to my profile,
After 12 years of experience in media agencies and supporting major clients, I am now putting my skills at your service as an independent.
Are you an agency or an advertiser? Do you need to quickly onboard an operational consultant within your company? Contact me.
Are you self-employed and need support for your entrepreneurial project? Let's talk about that too.
My skills cover all areas of Digital Marketing and have been strengthened by 12 years spent with numerous companies (Samsung, Fiat, Orangina-Schweppes, Clarins, Barclays, LVMH, Essilor, Blizzard, Sony Playstation...).
I have a strong ability to assimilate and understand your needs, enabling me to offer you tailor-made and effective support.
Looking forward to sharing with you soon.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 20km), Rennes (up to 20km)
Experience
- Infinity AdvertisingSenior Media TraderRETAIL (SMALL BUSINESS)November 2025 - January 2026 (2 months)Paris, FranceMedia trading on major DSPs (Xandr, The Trade Desk...)Social media trading (META, Google Ads, Youtube...)
- BMW GroupLeadGen ConsultantAUTOMOBILEApril 2024 - February 2025 (11 months)Neuilly-sur-Seine, FranceManagement of acquisition and performance levers in the French market (Social Media, Programmatic, Display, Emailing, SEA).Data visualization & performance dashboarding.
- GB CONSEILSenior Media Consultant / On&Off Communication / Digital StrategistDIGITAL AND ITMarch 2016 - Today (10 years and 3 months)Paris, FranceOn&Off Media Strategy Traffic Specialist Social Media & SEA Manager SEO, VSEO Growth Hacking Web Analyst Website Designer
Reviews
Lila
Alilapv
Reviewed on 5/14/2021
Guillaume is a very professional person. He adapted completely to my project and needs. Patient, expert in the field, and with excellent communication skills, he immediately gave me a very precise presentation.
I am just very happy to have worked with him, I recommend him without hesitation, he will not disappoint you.
Thank you Guillaume for your work.
M
Mindset
PERFANDCO
Reviewed on 5/6/2021
I have never seen such a professional freelancer, so keen on going the extra mile to achieve the objective. He functions as a true entrepreneur eager to help other entrepreneurs overcome their difficulties in his area of expertise. To be recommended without any hesitation!
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Education
- Master 2 Marketing and Communication ManagementISCOM
- Master of Economic SciencesUniversity Paris-Est Marne-la-Vallée