Every consultant has passed the case interview. It is the most relevant part of the interview to the work of a consultant.


Can you be presented with a business scenario that you have no idea about and find the problem as well as recommend the solution?


Case Interview 15 includes many examples used by the top consulting firms in the world. You won't be able to learn a magic formula but you can equip yourself with appropriate frameworks and approaches to answer these tough questions.


If you would like to practice more than just case interviews, all our case interview questions and answers are included in the Consulting Multipack.

Case Interview 15

  • If you would like to practice more than just case interviews and purchase all of our consulting interview resources you can buy them all at a multi-purchase discount price of £30.

  • We are confident that our questions will ensure you have the best possible chance of getting the job you want but if they don't meet your expectactions then we offer a money back guarantee valid for 30 days.


Amy, Stanford University

October 2020

I was applying to consulting and investment banking jobs and had failed on a market sizing question.

I found Grad Interview Prep to have the most comprehensive tutorial on market sizing and the 40 practice questions is well worth the money.

I've now had offers from  Goldman Sachs, J.P Morgan and A.T. Kearney

James, University of Oxford

September 2020

With upcoming interviews at Bain, BCG and Oliver Wyman I purchased the Consulting Multipack.

It included all the practice questions, frameworks and answers I needed to get ready.

Ultimately I got 2 offers and so I highly recommend the Grad Interview Prep materials - they are by far the best value for money on the internet.

Ciara, Edinburgh University

October 2020

Jonny transformed my CV into something I now feel confident in. The format makes it very easy to read and the information I provide now highlights actions and results rather than describing a list.

I also really valued the 15 minute handover call where Jonny explained the changes he made and taught me how to concisely write about an experience on a CV.

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