The aims of the Graduate School OLTECH are to train doctoral candidates in an international and interdisciplinary context. They learn to develop inventive research questions and new approaches to solving problems, to plan and manage projects and to present the results of their research. The early-career researchers learn about the relevant models and hypotheses in their field of science and can practise discussing them.

The curriculum combines several disciplines ensuring that doctoral researchers are able to integrate their scientific skills into a broader context. All curriculum elements serve to enhance the scientific independence and creativity of the doctoral candidates.

Membership in OLTECH is voluntary. It offers many advantages and opportunities. At the end of the doctoral period, members also receive a transcript of records, an overview of all achievements or a final certificate confirming the successful completion of a doctoral course or programme (according to examination regulations).