Working Student (m/w/d) Data Quality for AI Services

The Cornelsen Group, headquartered in Berlin, has been one of the leading providers in the German-speaking educational market with brands such as Cornelsen, Duden, Cornelsen Experimenta as well as Veritas and the Verlag an der Ruhr for more than 75 years. With over 1,600 employees, we develop innovative crossmediale educational solutions from early childhood to adult and professional life. Together we shape the formation of tomorrow and make a meaningful contribution in an environment with high social relevance.

With us you can move something and unfold your potential. Be part of our team!

For our AI Products & Services division, we are looking for a working student*in (m/w/d) data quality for AI Services at the Berlin site for 12 months in parttime (until 20 hours/week).

You support our team in developing innovative AI applications for use in schools and internally in the Cornelsen Group Your focus is on providing and annotating data for AI applications – especially in the context of educational documents You are responsible for the manual collection, transfer and labelling of content from different formats An essential part of your work is the quality check of records as well as the control of automatically generated content on correctness and consistency

You are currently studying (e.g. in the fields of teaching, language, information management or comparable) You have very good German skills (at least C1) and good English skills You work structured, precise and reliable, even in repeating tasks You are ideally interested in artificial intelligence as well as in education First experiences in handling structured data, annotation tools or quality assurance are a plus – but no need

Design the future of education in a meaningful environment Experience optimal work-life balance with 30 days vacation and flexible working hours Work flexibly mobile up to 4 days a week and enjoy up to 20 days of workation in Europe (EEA) per year Work agile in dynamic and cross-functional teams Strength your health and well-being with our work-life platform evermood Benefit from attractive benefits such as Kita and Hort grants, discounts on books, company pensions and asset-effective services Set sustainable mobility with service bike leasing and reduced Germany ticket – good for you and our environment Enjoy organic regional food in our in-house canteen at lunch with your colleagues Develop your potential through personal and professional development opportunities (further education, specialist conferences, e-learnings & networking) Experience strong team spirit at sports events, events and employees' festivals

Cornelsen is committed to equal opportunities, diversity and integration in the workplace. We prevent discrimination and harassment of any kind due to gender, skin color, religion, sexual orientation, origin, disability, sexual identity or other protected features.

You will find only washed Cornelsians on our career side! We are not yet as diverse as we would like, but D&I is a very big concern. JOBV1_EN