Very complicated and so many questions also from your hobbies and interests. Recruitment process is very long. There were 3 steps before seeing the founder that is just a formality but Also you can fail if you don’t say interesting and your perspective

Initial HR interview followed by an interview with the hiring manager and another peer with your seniority either from the team you'll work for or another team. Another interview with the C-levels and finally the CEO. The HR team was very attentive throughout the process.