Abysmal. Had a 30 minute call with their Internal recruiter who spent most the time talking at me about how wonderful they were and not really answering any of the questions I did manage to ask, properly.
Not sure how that qualifies anyone to be able to make a judgement on whether I'd be a good fit for the role, but alas, I was ghosted after that initial 'interview' despite following up on several occasions.
A lucky escape if that's how they treat candidates going for leadership, or any other role for that matter!