Unfortunately both but if you are applying to a specific functional or industry practice, I would definitely make sure you are comfortable with relevant cases. If your interviewer is from that practice, which isn't always the case, there is a tendency they will use a case from the relevant area.

Hi, the probability of getting practice-specific cases is higher but you have to expect also generalist cases, therefore I recommend a classical preparation with an emphasis on the practice you are applying for.

Best,
Antonello

Hello,

There's somewhat of a higher probability that you'll get a case related to the practice you apply for, but it is not guaranteed, so it is always best to be flexible and practice different types of cases (perhaps putting the main focus on cases related to your practice).

Hi there,

I helped a good number of candidates interviewing for the Digital and Operation practices at McKinsey. They got cases related to those practices, but that was not always the case - they also got unrelated cases.

Hope this helps,

Francesco

I have coached many candidates applying to a specific practice and there really is no clear correlation for the first round. Where it does matter more is any round where partners are involved who tend to give cases based on their own experience.

Best,

Udayan

Hi there,

The answer is both! Unfortunately you have to be prepared for both general cases and industry/function specific cases if you're coming into a specific practice.

That's precisely why I've created specialist hire cases:

https://www.preplounge.com/en/management-consulting-cases/interviewer-led-mckinsey-style/advanced/mckinsey-digital-bcg-platinion-oil-gas-upstream-technology-196

https://www.preplounge.com/en/management-consulting-cases/candidate-led-usual-style/intermediate/roma-solutions-senior-expert-level-tech-case-240