Four stages, a total of 6 people. Generally nice, respectful, and the questions were quite relevant and clearly understood. Once weakness with two of the interviewers was that they asked questions where "any answer is fine, there are no right or wrong answers". That's not how an interview should be. It should be clear what the interviewer is looking for, and after each response, there should be a brief summary of the core point of the response, and how it is relevant to the job, the culture and the leadership. Unfortunately the final two interviewers were very serious, no smiles, were clearly not interested and had already made up their minds about the outcome.