Otto-Hahn-Schule provides voluntary extracurricular childcare options for children of working parents. The services include early morning supervision before classes, lunchtime care for half-day students, and extended afternoon care for all-day students from Monday through Friday.

The school offers comprehensive career orientation programs featuring introductory elective courses starting in grade six, practical skills workshops in grade seven, three two-week internships in grades eight and nine, and practical training days supported by local business partners and transition coaches.