Adcore Digital Advertising Manager interview questions

I had an initial interview with the recruiter, after that a home test, after that an interview with a staff member and the manager of the team, after that an interview with the director of the department and a final interview with the ceo and the coo where I prepared a presentation in English and presented it to them. During all the interviews they asked irrelevant questions such as where I live, if I am married, if I have children and what my parents do.