"Explosive Growth" company = Investor cash infusion and many new senior management types with lofty titles but questionable credentials. 3 very high level people involved in my (unsuccessful) interview, and the questions were not very helpful or thought out between the 3 of them. In hind sight, their emphasis was on having been involved in a startup previously -- no idea why they think that so important, but the newly hired mucky-mucks I spoke with seemed to be stuck on that point.

2 interviews in a formal office setting. They ask what you can contribute to the company. Basic questions, easy to get hired.