How these courses are ranked
5 of these universities hold a QS World position, from #7 (ETH Zurich) to #212 (Université de Lausanne); they are listed first, in that order. The rest are ordered by research impact. ETH Zurich has the largest research record in this group, with 27,634,855 citations and an h-index of 1,175. 3 universities have neither a QS position nor a research record yet and appear at the end, marked "Not yet ranked".
Inside the course list
By level: 30 bachelor's and 10 master's. Within the subject, the largest areas are Science (34), Environmental Science (2), Chemistry (1) and Physics (1). The usual length is 4 years and 3 semesters (full‑time)/6 semesters (part‑time). 87% are full-time. Start dates lean to Fall (81% of courses with a stated intake) and Spring (78% of courses with a stated intake). ETH Zurich offers the widest choice, with 13 of these courses.