Sorry for pitching in, but it seems to be in everyone's mind these days:
We made a crowdsourced list on which consultancies in Germany stopped hiring, canceled interviews or are still honouring their offers: cvandme.com/corona
McKinsey/BCG/Bain: postponing interviews but honoring all offers
Simon-Kucher/Accenture: Cancelation of final round interviews
Big4: A lot of postponing going on, both of interviews and offers. Interviews moving online.
Happy to answer in more detail, if you have any open questions? Stay healthy!