None
Filled out a questionnaire (including the previous company's salary as stated online), took a written test for about an hour and ten minutes, and had a brief interview. About an hour and a half was spent wasting the applicant's time waiting around for them (the interview was scheduled from 1:00 to after 4:00). Overtime and supporting colleagues are required. Everyone is young, including someone who had just joined the day before.
Later, I discovered that the same position was being recruited for again several months later, and this time they were hiring an intern.