I'd say that's because most people on the calls are not going for interviews at MBBB firms. Many past attendees have been to MBBB interviews, not made it and then come on the call to ensure that the interviews they have lined up with other firms go as well as possible thereafter. But everyone who's been through MBBB interviews has confirmed on the call that what they faced in their MBBB interviews was exactly the same as what we cover - and that the approaches I recommend would have been very beneficial to them in their MBBB interviews. Which as I'm an ex-strategy consultant myself and that's where my interviewing experience derives from, I guess should come as no surprise.I don't have a definitive reason for why we don't have more people coming onto the calls as they're preparing for MBBB interviews. I would suspect this is because most MBBB candidates will have had extensive case study interview coaching at their universities / business schools - as this is the kind of training that the likes of Oxbridge, INSEAD, etc. would offer via their career services. So those most likely to get into these firms are also the people who are least likely to need the guidance I offer in these calls.Plus of course there are 100 times more candidates going for interview at places like Accenture / Capgemini / Deloitte / IBM than there are at the MBBB firms, so there's also an inherent reason for participants' testimonials to be skewed in this way.Tony RestellTop-Consultant.com