Two schools have been developped thanks to Enigmass. \\ The first one is the European School in Instrumentation in Particle and Astroparticle Physics (ESIPAP). It is a unique school in the world, located close to CERN and offering Master, PhD students and early-career professionals two intensive 4-week courses taught by an international faculty comprising some 50 world-class experts from academia, research facilities and industry. More details [https://www.esi-archamps.eu/Thematic-Schools/Discover-ESIPAP/ here]. \\ The second one is GrasPA. More details [https://lapth.cnrs.fr/en/presentation-en/ here]. \\ [[Image(https://www.esi-archamps.eu/var/website_esi/storage/images/mediatheque/public/images-et-photos/schools/esipap/esipap-2020-group-course-1/529782-1-eng-GB/ESIPAP-2020-Group-Course-1.jpg)]]