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ProSiebenSat.1 is more than television, much more. With a reach of 60 million TV households and 11 million people via our online channels, we are the leading German entertainment company and have a strong e-commerce and dating business.

Click here to learn more about the ProSiebenSat.1 Group located in Unterföhring near Munich and our diverse portfolio.

As a signatory of the Diversity Charter, ProSiebenSat.1 is committed to a working environment free of prejudice and actively promotes diversity and equal opportunities among employees.

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We know that we are not entirely accessible yet, but we are working on it. Let's talk about how we can eliminate any barrier together and find an individual solution if needed.

Although we refer to one gender in the text, all genders may be implied.

Join one of Germany's leading streaming services and help shape the future of personalized entertainment! In our AI Tech - Personalization team, you'll work on cutting-edge recommendation systems that power individualized movie, series, and live TV experiences for millions of users.

What you can expect in this role

* You will contribute to improving our foundation recommender system
* Your role involves exploring and evaluating new machine learning methods, including applications of LLMs for recommender systems
* Expect to support personalized CRM communications (push notifications, in-app messages, newsletters)
* You'll be responsible for analyzing large-scale user interaction data to identify optimization opportunities
* Working closely with data scientists, ML engineers, and product teams will be a key part of your job
* A core function is to contribute to model deployment and experimentation workflows — and run A/B tests at scale to validate your improvements



* You are an enrolled student in Computer Science, Data Science, or a related field
* You should possess strong Python and SQL skills; Git proficiency is a must
* A solid understanding of machine learning fundamentals is expected
* We're looking for someone with an interest in recommender systems and personalization
* You are a team player with good communication skills and a curiosity to learn



* Enjoy an open corporate culture without a dress code in the dynamic environment of the media industry
* Depending on the tasks you take on in your team, there is the possibility of working on a mobile basis in coordination with your manager
* Work at modern equipped workplaces and use our wide range of campus services including a canteen with fair prices, different coffee bars or our massage service
* We advance your AI skills through internal training and our vibrant AI community. For us AI is not a future topic, but already shapes our daily work as an integral part of the value chain - from content creation to distribution
* Benefit from a highly discounted membership at EGYM Wellpass, a free Joyn Plus+ subscription as well as numerous other special discounts of our partners
* We offer our interns and working students an extensive network so that you can meet new people outside of your field of expertise and gain insights into other areas at ProSiebenSat. 1.

Working hours: usually 20h/week, can be flexibly distributed by arrangement
Duration: Depending on enrolment - minimum 6 months, maximum 2 years
Gross monthly salary for 20 hours/week: In the first 6 months 1.200€ & from the 7th month 1.300€, in the tech areas: 1.600€