PWC seems to only use case studies in relation to taxation and when choosing latest graduates. They may be called “offer college students with reasonable reality scenarios through which several tax difficulties and prospects is usually identified”. Respondent focuses their recruitment on IT/tech workforce, CEOs along with other industry professionals. https://trevorwgbba.uzblog.net/helping-the-others-realize-the-advantages-of-hbr-case-solution-42320469