In this project, you will join a small, agile team that is building a conversational assistant for marketing performance data. The MVP is already live, and the team is now entering the next discovery‑heavy phase where reliability, scalability, and smarter data interaction are key.Context & TeamYou will work closely with a Data Science Advisor and an AI Engineer.The environment is exploratory - the direction evolves while learning by doing.The goal is to turn a functional MVP into a robust assistant marketers can trust.ResponsibilitiesCollaborative DevelopmentContribute directly to an existing codebase.Co-develop improvements with the core team.Technical PathfindingTest and evaluate technical approaches (data expansion, improved summaries, RAG-based setups).Experiment and validate what works best within the ecosystem.MVP ScalingMove from simple visitation summaries to high‑quality, multi-metric insights.Improve reliability and reasoning quality.Knowledge SharingDocument findings and share learnings with the broader team.Help shape how AI agents fit into marketing workflows.Must-Have SkillsHands-on AI engineering with Python.Experience using LLM orchestration tools (LangChain, LlamaIndex, etc.).Strong SQL and comfort working with pre-calculated datasets.Experience in exploratory, iterative product environments.Nice-to-HavesExperience with marketing metrics or web analytics.Understanding of interfaces for non-technical users.Soft SkillsEnjoy working in a small, collaborative squad.Curious mindset, eager to explore and figure things out.Pragmatic and value-focused.Top 3 Most Important AspectsCollaborative Builder - able to join and contribute immediately.Practical AI Application - knows how to bring LLM tools from demo to reliable use.Discovery Mindset - comfortable with ambiguity and proactive in finding the next step. Let op: vacaturefraudeHelaas komt vacaturefraude steeds vaker voor. We waarschuwen je voor mogelijke misleiding:* Wij zullen nooit via WhatsApp of in een videogesprek vragen om jouw persoonlijke gegevens (zoals een kopie van je ID, bankgegevens of BSN).* Twijfel je over de echtheid van een vacature of contactpersoon? Neem dan altijd rechtstreeks contact met ons op via de officiële contactgegevens op onze website. Important: job fraud Unfortunately, job fraud is becoming more common. Beware of such scams:* We will never ask for personal information (such as a copy of your ID, bank details, or social security number) via WhatsApp or during a video call.* If you're unsure whether a vacancy or contact person is legitimate, please reach out to us directly using the official contact details on our website.