Long. 5+ Skype interviews. They made all sort of interviews, also with questions unrelated to the positions I was applying to. (I think they do it to lower your expectation). Interviewers were not aware of my previous steps. In the end, they offered me 15k EUR less than my expectation. Salary level very very much under market rates. Other 2 companies offered me 5k more than my expectation, so the problem was not my skill level. I would never recommend GoEuro as a serious company.

I had First 3 interviews, HR call, Hiring manager call and then first technical interview. I asked for feedback regarding the technical interview and the HR said she is arranging the next interview and will get back to me soon. After that I was ghosted, got no email response or reply from the company or HR. Very unprofessional behaviour.