08/28/2025 updated

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Programmatic Freelancer & Digital Advertising Specialist

London, United Kingdom
Worldwide
Bachelor of Business Studies
London, United Kingdom
Worldwide
Bachelor of Business Studies

Profile attachments

Daniel Ajerio - Freelance CV (4).pdf

Adobe AnalyticsAdvertisingOnline AdvertisingGoogle AnalyticsTrade/RetailSocial Service Payment SystemWeb AnalyticsGoogle Tag ManagerCampaignsCoaching and MentoringDigital Signal ProcessingPaid AdvertizingAd Operations
Programmatic Advertising
Extensive expertise in programmatic advertising with over eight years of experience across multiple platforms including DSPs, SSPs, and ad servers.

Campaign Management
Skilled campaign management across various digital advertising channels, including paid media strategy and implementation across multiple countries.

Digital Analytics
Proficient in digital analytics tools including Google Analytics, Google Tag Manager, and Adobe Analytics for performance tracking and optimization.

Ad Operations
Experience in ad ops/trafficking across Campaign Management platforms with focus on programmatic execution.

Programmatic Trading
Specialized knowledge in programmatic trading across multiple markets and platforms.

Cross-Platform Expertise
Proficiency with multiple DSPs including DV360, Adform, Trade Desk, and Quantcast, as well as various ad servers and analytics tools.

Training & Mentoring
Experience providing programmatic training and mentoring to team members and clients.
 

Languages

EnglishNative speaker

Project history

Campaign Manager Advertising - EMEA

Booking.com

Other

5000-10.000 team member

Managing advertising campaigns for Booking.com in the EMEA region for 6 months.

Campaign Specialist

Accenture Song
Served as a Campaign Specialist for Accenture Song in Amsterdam for 4 months.

Campaign Specialist, Paid Media (Prog. Lead)

PVH

Other

1000-5000 team member

Led programmatic paid media campaigns for PVH in Amsterdam for 18 months.

Programmatic Manager

Dentsu
Managed programmatic advertising operations at Dentsu in Manchester & London for 10 months.

Programmatic Account Director

Havas
Directed programmatic accounts at Havas in London for 7 months.

Programmatic Manager

Incubeta
Managed programmatic advertising at Incubeta in London for 3 months.

Programmatic Solutions Specialist

Adform
Specialized in programmatic solutions at Adform in Amsterdam for 4 months.

Programmatic Manager

IPG
Managed programmatic campaigns at IPG in Amsterdam for 7 months.

Programmatic Manager

OMD
Managed programmatic advertising at OMD in Amsterdam for 2 months.

Programmatic & Paid Social Manager

Dentsu
Managed programmatic and paid social campaigns at Dentsu in Amsterdam for 3 months.

Programmatic Manager

Havas
Managed programmatic campaigns at Havas in London for 10 months.

Programmatic Manager

DEPT
Managed programmatic campaigns at DEPT in Amsterdam for 4 months.

Programmatic Manager

IPG
Managed programmatic advertising at IPG in Brussels for 4 months.

Programmatic & Paid Social Manager

Dentsu
Managed programmatic and paid social campaigns at Dentsu in London for 6 months.

Programmatic Manager

Beamly
Managed programmatic advertising at Beamly in London for 12 months.

Programmatic Trader

BMGWW
Worked as a Programmatic Trader at BMGWW in Hong Kong for 5 months.

Programmatic Trader

MVF Global
Worked as a Programmatic Trader at MVF Global in London for 6 months.

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