CRO & Product Analytics internship

You'll run experiments, dig into funnels, and improve user flows to boost sign-ups and engagement d, in-office in Groningen.

You’ll be running experiments and improving user flows to boost sign-ups and engagement at Stream Ladder.

We are looking for a data-driven and user-focused CRO & Product Analytics Intern to join our marketing team. In this role, you’ll help us understand user behavior, optimize product performance, and increase conversion rates across our digital platforms. You'll work at the intersection of data, product, and marketing, translating insights into actionable strategies that drive user engagement and business growth.

• Analyze user journeys and conversion funnels to identify drop-off points and optimization opportunities
• Run A/B tests and experiments to validate hypotheses and improve conversion rates
• Support product ideas with user behavior insights using tools like Posthog, Google analytics
• Track key KPIs across marketing campaigns, landing pages, and in-app experiences
• Provide actionable recommendations for UX, UI, and content improvement
• Collaborate with marketing, product, and design teams to implement data-backed changes
• Prepare clear performance reports and share insights

• Currently pursuing a degree in Marketing, Business Analytics, Data Science, or a related field
• Strong interest in UX, digital marketing, and growth experimentation
• Basic knowledge of tools such as Google Analytics
• Familiarity with A/B testing platforms (e.g., Google Optimize, VWO, Optimizely)
• Analytical mindset with the ability to draw insights from data and user behavior
• Strong communication skills and an eye for user-centric design

At Stream Ladder, we’re not your traditional workplace.

We’re an international, open, and dynamic team where ideas flow freely and experiments are always welcome. Our vibe is casual but ambitious: we test, learn, and grow together. We believe diversity drives better insights, and collaboration is the foundation of real progress. We value fresh perspectives, collaboration, and a good sense of humor.

Join us to keep revolutionizing the space of content creation.

• Work hands-on with real product and marketing data
• Learn how CRO and analytics directly impact business growth
• Collaborate with product, design, and growth teams
• Run A/B tests and user behavior studies
• Gain mentorship from experienced analysts and marketers
• Potential to turn your internship into a full-time role
• Connect with other sharp minds in tech and growth

• International and diverse team
• Regular team building events
• Room to experiment, and grow
• Beautiful office with the best view in Groningen

We work 4 days a week, ship constantly, and wrap up every Thursday with drinks. If you like ownership, speed, and occasionally arguing about the best emotes - you'll fit right in.