Internship E-commerce Marketing – Decathlon Belgium

  • Stage, 3-6 mois
  • Temps plein
  • Expérience : pas de préférence
  • BUT, Licence, Bac+3
  • Analyste commerce digital

Publiée le 17/08/2026

Mission

At Decathlon, we share a common purpose: to sustainably make the pleasure and benefits of sport accessible to the many. For us, sport goes hand in hand with vitality, responsibility, authenticity, and generosity.

To support the exponential growth of our digital channels, we are looking for an E-Commerce Marketing Intern. At the heart of our connected ecosystem (e-commerce website, shopping app, and in-store digital setups), you will actively participate in powering the commercial activity of our digital stadium!

Mission

Guided by our digital experts, you will be on the front lines designing and deploying our key commercial events:

  • Commercial campaign development: you will contribute to brainstorming and framing digital marketing campaigns based on seasonality and key sporting highlights.

  • Operational execution: you will integrate and configure campaigns across all our digital channels (web, mobile app, and in-store screens/kiosks).

  • Analysis & reporting: you will track the daily performance of your initiatives (traffic, conversion, sales, engagement).

  • Presentation of results: you will compile data, conduct impact reviews, and formulate concrete recommendations to optimize future operations.

Profil

We are looking for a student who is passionate about digital, curious, and data-driven.

  • You are currently pursuing a degree (Bachelor's or Master's) in Digital Marketing, E-commerce, Communication, or Business School.
  • You are comfortable in the web/mobile environment and enjoy analyzing numbers to turn them into actionable plans.
  • You can handle multiple tasks at once and show great attention to detail during go-lives.
  • Proactive, you love bringing new ideas to the table and working collaboratively ("I say / I do").
  • You have good command of French and/or Dutch, with a solid level of English.
Internship details : 
  • 3 to 6 months (depending on your academic calendar).
  • Mandatory academic internship agreement (Unpaid internship).
  • Decathlon Belgium Headquarters in Brussels (Evere).
You will join a stimulating, dynamic, and sports-driven environment where you'll have the opportunity to play sports with your colleagues!


Ready to Play ?