INTERNSHIP DETAILS

Channel Expertise Executive

CompanyHavas Group
LocationMadrid
Work ModeOn Site
PostedJune 4, 2026
Internship Information
Core Responsibilities
Operate media planning and buying campaigns for a client portfolio in alignment with omnichannel strategy guidelines. Ensure smooth campaign execution, meet deadlines, and drive trading teams to reach target productivity objectives.
Internship Type
full time
Company Size
11000
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Founded in 1835 in Paris, Havas is one of the world’s largest global communications groups, with nearly 23,000 people in over 100 countries. With the ambition to help brands unlock Growth, Powered by Desire, Havas brings together creativity, media, technology and production capabilities to build strong, desirable brands that people genuinely want to engage with. Its integrated model is supported by Converged.AI, the Group’s operating system that unifies data, technology and AI to deliver optimized, scalable marketing solutions across the full customer journey. AI-driven, fueled by human ingenuity, and grounded in the belief that desire drives both brand performance and business outcomes, Havas teams collaborate within Havas Villages worldwide to cultivate reputation, relevance and long‑term preference for clients. Havas is equally committed to its people, fostering inclusive, responsible and inspiring workplaces where talent can thrive, because desire also starts from within.
About the Role

Agency :

Proximia Madrid

Job Description :

The Channel Expertise Executive is operating Media Experience (Mx) campaigns for a client portfolio on a specific channel.

Mission & Responsibilities 

  • Operate media planning and buying (when required) for your client portfolio on your channel in alignment with Mx Development guidelines (omnichannel strategy) and usage of appropriate decision frameworks 
  • Ensure the smooth running of campaigns respecting deadlines 
  • Ensure client satisfaction on the campaign delivery and performance 
  • Be accountable for reaching the target objectives/productivity plan, driving the trading teams in reaching their objectives 

 
Previous experience & Industry background  

  • 0+ years in media planning, media trading
  •  Media Agency, Trading desk

 
Qualifications & Languages 

  • Master’s degree in Business, Marketing, Advertising
  •  Languages: English (Intermediate)  

 
Soft skills & Competencies  

  • Managing execution 
  • Detail oriented 
  • Being flexible, adaptable, authentic & open
     
  • Media planning and media buying 
  • Mx Expert 
  • Strong knowledge of the partners & suppliers (Media, Tech, Data, Content) 
  • Advance Programmatic 
  • OSEP 

 
Technical skills   

  • Media planning tools  
  • Operational performance management tools (Pilot, IOMT) ​ 
  • Business intelligence software (i.e. Tableau, Datorama, Power BI) 
  • Advertising technologies (e.g. ad servers, ad platforms)​ 
  • Office software 

Contract Type :

Intern

Here at Havas across the group we pride ourselves on being committed to offering equal opportunities to all potential employees and have zero tolerance for discrimination. We are an equal opportunity employer and welcome applicants irrespective of age, sex, race, ethnicity, disability and other factors that have no bearing on an individual’s ability to perform their job.

Key Skills
Media PlanningMedia BuyingProgrammatic AdvertisingOperational Performance ManagementBusiness IntelligenceAd ServersAd PlatformsDetail OrientedFlexibilityAdaptability
Categories
MarketingCreative & MediaData & Analytics