The Swiss Soft Days is a one-day workshop held 2 times per year, where around 10 to 20 speakers give short talks (~15 minutes) to introduce their research activities in a way specifically designed for a heterogeneous audience. In addition to well-established scientific figures, the workshops are aimed at emerging researchers, especially assistant professors, postdocs, and PhD students. The short duration of the talks and the frequency of the meetings are meant to rapidly develop active, up-to-date communications and cover various interdisciplinary areas of research.