Schedule mock interviews on the Meeting Board, join the latest community discussions in our Consulting Q&A and find like-minded Interview Partners to connect and practice with!
Back to overview

McKinsey Solve Game

Hi!

I recently completed the McKinsey Solve game; my food chains work. However, I built two food chains that are sustainable (one with 6 organisms, the other with 2).

I'm not sure whether it's okay to build two food chains? Or does it have to be continuous?

Thanks!

1
1.3k
4
Be the first to answer!
Nobody has responded to this question yet.
Top answer
Ian
Coach
on Jul 14, 2022
Top US BCG / MBB Coach - 5,000 sessions |Tech, Platinion, Big 4 | 9/9 personal interviews passed | 95% candidate success

Hi there,

Are both food chains within the same ecosystem (I really hope they are!). If so, you are fine.

It's totally possible that 1 animal only eats animal A. And Animal A provides all of animal B's calories.

Then, all the rest feed off each other.

If that's what you did, you're totally ok! (they do not need to be continuous)

Now, time to get ready for the interview itself!

Case Prep: https://www.preplounge.com/en/articles/how-to-shift-your-mindset-to-ace-the-case

Fit Prep: https://www.preplounge.com/en/articles/tell-me-about-yourself-interview-question

Similar Questions
Consulting
McKinsey PEI
on Apr 02, 2025
Global
7
2.5k
Top answer by
Deleted user
58
7 Answers
2.5k Views
+4
Consulting
Preparing for McKinsey PEI
on Jul 10, 2024
Global
7
5.0k
Top answer by
Nilay
Coach
Former McKinsey Sr Engagement Manager | Trained McKinsey interviewer (100+ interviews, 500+ coaching sessions)
116
7 Answers
5.0k Views
+4
Consulting
McKinsey feedback call after rejection
on Jun 19, 2024
Global
7
3.0k
Top answer by
Hagen
Coach
#1 recommended coach | >95% success rate | 8+ years consulting, 8+ years coaching and 7+ years interviewing experience
68
7 Answers
3.0k Views
+4