“Crazy how similar the cases are to the ones you find in the actual interview. You can really tell they've been made to give you all the concepts you need to know and I found the calculation explanations very clear.”

“I initially bought one practice case as a trial but ended up buying all of them. The cases were very detailed, varied and clear in explaining all the main concepts and types of questions you get in the MBB interviews.”

“The McKinsey Bundle prep pack was a game-changer! It taught me how to approach complex cases without panicking, and I feel way more confident navigating all the framework - hands down the best resource I’ve used!”

"If you do all of the cases you will be able to do any question in a case interview. Hard to find anything which has all the industries and types of questions covered."

“The 10 pack Bain bundle is so practical! It drilled me to think fast and structure my thoughts and calculations, which is exactly what interviewers are looking for - my case-solving speed has improved so much.”

“Better than any resource you can find online. I repeated all the cases in the BCG bundle until I could do them without reference to the answer sheet, which helped build up my confidence prior to interview.”

"Really helpful. Would recommend to anyone who is prepping for MBB case interviews. Just boils down the process to what you need to know."

“Useful cramming preparation the week before my McK interviews. Quite expensive but honestly well worth the money as it saved me a lot of time trying to learn the different case study methods from scratch.”

“Very similar to the actual questions you get in an interview. The mix of quantitative and qualitative cases in the McKinsey bundle mimicked real interview scenarios, and helped me feel like I had seen everything before the actual interview.”

"Got me up to speed very quickly. I was cramming mostly at the weekends and just doing these on repeat set me up well. I bought both the BCG and the McKinsey bundles - and both had the key differences in the format to expect during the interview."

“The McKinsey cases are super detailed! The variety of industries and frameworks covered in the cases made me feel very prepared, and the comments on how to structure your answer live were great - worth every penny.”

“After doing all of the cases in the Bain bundle I felt ready for any question. I bought all of the case bundles and it was exactly what I needed! The step-by-step breakdowns were clear, and very relevant for each of the different MBB firms.”

“Highly useful and was even quite enjoyable. The cases broke down all of the different question types into bite-sized steps. And then helped you with presenting your answers in the most structured was possible.”

“Exactly what I needed to prep for my BCG interviews. Helped me get comfortable with the most challenging case types, and the focus on structuring my answers step-by-step really made all the difference in my practice.”

“I bought all of the 10 packs when revising for my MBB interviews. My level before and after doing them was completely different, as I felt by the end I had answered every type of consulting questions there was to be honest. Would recommend.”

“Most useful thing about them was the detailed breakdown of the calculation steps, e.g., the payback periods. It's difficult to know what sort of maths questions will come up but I felt the cases covered most of them.”

"I was applying to the McKinsey London office and this helped me hugely. Being able to have the explanations behind the calculations and the advice on how to frame the written answers logically was very good."

“Only cases I can find online which help you prepare for the public sector questions. The profitability, market sizing ones are very good to practice the maths, but I mainly bought the public sector ones to help out with the more unpredictable cases.”