Digital Business InternAre you excited about digital marketing, data, and problem-solving?Do you want to grow your skills quickly while contributing to real client projects?
Semetis offers a minimum 4-month internship (16 weeks) during:September → DecemberFebruary → May
We welcome students from diverse academic paths who are motivated to learn and curious about the digital industry.
Who we areSemetis is a data-driven media agency and Belgian market leader in Digital Advertising and Digital Business Intelligence. Founded in 2009 by early Google Belgium employees, we joined the international Omnicom Group in 2015.
We advise clients in:Search engine advertisingProgrammatic display & videoSocial media advertisingLocal & retail mediaDigital analytics & measurementData architecture and digital business intelligence
We are fully accredited by Google, Microsoft Advertising and Adobe.
What you will doDuring your internship, you'll work closely with experienced colleagues and support real clients. Your responsibilities include both day-to-day campaign work (≈80%) and internal project-based learning (≈20%) .
Day-to-day responsibilities (≈80%)You'll help our teams monitor and improve digital campaigns by:Following up on running campaigns and identifying opportunities or anomaliesPerforming account health checks based on industry best practicesSuggesting optimisations to help clients reach their business objectivesContributing to quality assurance through structured review processesCreating dashboards to monitor campaign performance
These tasks will help you build strong digital marketing fundamentals with hands-on guidance.
Project work (≈20%)You will also contribute to broader company initiatives, such as:Improving website or training contentSupporting internal knowledge-sharing projectsHelping deliver a pro bono mission for an NGO together with one of our consultantsParticipating in cross-team improvement or impact initiatives
Who we're looking forWe welcome applicants from different academic backgrounds, including management, business, marketing, communication, economics, IT or related fields.
You're a great fit if you:Are currently enrolled in a master's program in Belgium: management, business, marketing, communication, economics, IT or related fieldsAre available for a full-time internship of at least 4 months (flexible arrangements possible depending on school requirements)Are eager to learn and motivated by solving problemsEnjoy collaborating with others and contributing to team projectsCan organise your work and meet deadlinesBe fluent in English & either French or DutchAre curious about digital marketing and data—even if you don't have prior experience
If you're unsure whether you meet every requirement: we encourage you to apply anyway.
What we offerReal learning & professional growthA meaningful internship with real responsibilitiesA structured onboarding programContinuous learning through training, coaching and feedbackExposure to multiple digital marketing and data disciplinesA strong professional network and the opportunity to work with leading advertisers in Belgium
Supportive work environmentBe part of our Semetis community and one of our 5 team squadsPersonal support from our HR-responsibleA welcoming, respectful and inclusive culture where all interns are supported
Flexible & hybrid workWe aim to balance learning, collaboration and flexibility:Hybrid work with up to 1 remote day per week (additional flexibility possible for specific needs)Adjustable office hours when needed (e.g., 8–16 or 10–18)Adaptations possible for students with long commutes, health considerations or school constraintsIf your school has different requirements (duration, schedule, structure), we're open to exploring options
A variety of optional team activitiesWe organise different types of optional activities throughout the year, such as:Team lunchesKnowledge workshopsWell-being momentsSocial activities and community impact initiatives
You're free to join the activities that feel comfortable and meaningful to you - participation is always optional.
A modern office environmentYou'll work in our coworking space @ Escaut, which offers:Collaboration areas and quiet cornersComfortable seating spaces for focus or relaxationCommunity events and networking opportunities
Semetis welcomes applicants from all backgrounds. We strive to create an environment where everyone feels respected, supported and able to contribute. If you need adjustments during the internship or the selection process, feel free to let us know. We're happy to accommodate where possible.