problem solving test

McKinsey Problem Solving Test – Example Question and Answer

One of the skills that’s being tested during a case interview is something I call data sufficiency. Basically, you have a bunch of data and the question is do you have ENOUGH data to make a particular conclusion. This is certainly something that is tested during a live, in-person, face-to-face case interview. It is also [...]

McKinsey PST Cut-Off Score

Question: Thank you for your emails and all the wonderful tips you have archived on your website. It has been a tremendous help. I recently was invited to interview at McKinsey and [sub-company of Bain] in the [Mediterranean city] offices. Unfortunately, I did not make it past either PST. The recruiter at McKinsey said I [...]

McKinsey Numbers / Math Test

Question: I have just subscribed to your website and I find your videos and notes very helpful. I have my first round interview with McKinsey this week (I was notified less than a week before) and I have already taken the PST and looked at other companies’ tests as well. In the email I received, [...]

McKinsey Problem Solving Test Resource

Question: Thanks a lot for your outstanding advice and guidance. I am an APD candidate aspiring to work at McKinsey. Although I find lots of resources on case interviews, I could not find enough resources (except from what is available through McKinsey’s website) on the McKinsey Problem Solving Test (PST), that McKinsey is handing out [...]