Hi there,

1) In McKinsey’s solve ecosystem game, given that I build a complete food chain fulfilling the two rules regarding eating enough food already and not dying, should I just submit before time is up (is speed a factor?) or should I look to optimize other unmentioned factor such as choosing animals that have more calories provided or choosing less top level predators? 

If two chains both satisfy the rules you can choose the one you prefer – there is no optimal chain if both work. So it would be fine to choose the one you can build faster.

2) Throughout the whole test, how can I optimize my browsing and clicking pattern In order to pass the test?  I am asking this since two years ago I was quite sure I built a sustainable food chain in the first part but still got rejected (it could also have been due to poor performance in the second part I guess)

In the Ecosystem from a practical point of view you cannot do much for that besides avoiding random clicks. In the Redrock, there are a few more nuances, in particular in the Investigation phase (I explain a few in my guide here). Overall, I would focus more on completing the tasks.

If your chain was sustainable, most likely your past rejection was due to (i) poor performance in the second part (ii) your other application material (iii) no need of hiring for that office.

Good luck!

Francesco

Hi there,

I completely agree with Francesco here.

For question #1 you should just submit when you have a substainable ecosystem.

For question #2, try not to overthink the clicking aspect. Basically, click in a “deliberate” way.

Finally, if you failed, you can't just blame the clicking. There are so many other factors:

1. The 2nd game
2. Your overall profile
3. Your resume itself
4. Your level of networking/referral
5. The pipeline (supply)
6. Other applicants (demand)
7. Chance

Hi there

not sure if i get your question, but do keep in mind that the company tends to be more strict than normal at the moment. Hence, would not over-interpret the results, especially if you feel you did well.

Regards, Andi

Loving the technical questions!

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• Free Guide: How to Become A Distinctive Consultant
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Best,
Cristian