I interviewed at One.Five (Holm, Schleswig-Holstein)
Interview
It was a 4 round interview, HR, Technical, Technical with R&D head, finaly with the founders on-site. 2nd round was with 2 scientists, asking technical questions and your behavior, cultur fit and so on,
Interview questions [1]
Question 1
Technical questions about the packaging sector, filling, sealing, dispersion coating techs, paper and pulp knowledge