Generally: across nearly all subjects Göttingen offers. The university’s scholarships and major external options (like DAAD) are not limited to one department, and Göttingen’s 13 faculties cover natural sciences, humanities, social sciences, and medicine (with engineering sciences commonly cited as the main exception).
Medicine: Göttingen does have a Faculty of Medicine, and international students can apply, but medicine/dentistry are typically “state examination” programmes in Germany with extra document requirements and (in practice) strong German-language expectations; scholarships for medicine exist but are often more limited and very competitive.
Engineering: Göttingen is strong in STEM, but it is not usually considered an “engineering sciences” university; you’ll more commonly see scholarships tied to fields adjacent to engineering (e.g., computer science, data science, physics, geosciences, life sciences).
Business/economics: recipients like Ayodele Idowu, Omobolanle Adegbola, and Nigar Mammadzada won funding for Development Economics; humanities/social sciences examples include Maria Voronkova (History of Global Markets) and Kaifi Ansari (Modern Indian Studies); STEM examples include Abdulrahman Hassan (Theoretical Physics) and Azra Farheen (Crop Protection).