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All three different PEI questions?

Follow-up questions PEI

What are examples of some follow up or interjectory questions asked during PEI discussions? 

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Top answer
Deleted user
on Aug 08, 2021

Hello,

This is difficult to answer because the follow-up questions will fully depend on the stories you tell the interviewer, so there are very many follow-up questions that the interviewers might ask. 

Here are a few common examples, but feel free to message me if you want to go through some potential follow-ups to specific questions/stories that you have in mind.

1. In a story about your proudest achievement/difficult situation you had to overcome → Why was that particularly difficult for you?

2. In a story about your teamwork/leadership experience → Did you ever experience any conflicts while leading/participating in that group? What was the biggest achievement you accomplished there? 

3. In a story about how you navigated a conflict → How did your teammate/boss react when you said/did that?

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Ian
Coach
on Aug 08, 2021
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate

Hi there,

Here is a laundry list in no particular order:

  1. You mentioned x, can you tell me a bit more about that?
  2. How did you actually go about doing y?
  3. How did you think through z problem/solution?
  4. When you proposed x, how did y person react?
  5. Were there any issues with z?
  6. What ended up happening after x?
  7. I don't quite understand why you decided to do y. Can you explain your thinking further?
  8. Were there any repurcusions to doing x or y?
  9. Why didn't you do z?
  10. Who do you think was to blame for x?
Florian
Coach
on Aug 09, 2021
1400 5-star reviews across platforms | 600+ offers | Highest-rated case book on Amazon | Uni lecturer in US, Asia, EU

Hey there,

As Ken said, there are no specifically defined FUP questions. All questions interviewers will ask have the purpose to elicit the information that they want to hear from the candidates.

Usually, it's in the direction of

  • What exactly happened in that situation?
  • How did the person react? What was said?
  • How did you tackle this? etc.

There are no trick questions.

If you want to learn about the PEI in detail, check out the article I wrote for PrepLounge on it: https://www.preplounge.com/en/mckinsey-pei

Cheers,
Florian

Deleted user
on Aug 09, 2021

Such a list can be mile long :).

If anything in your answer isn't clear or its hard to believe, interviewer will ask to clarify that. So, be ready to clarify & explain. As long as you are sticking to a clear structure in your answer you should be fine i.e. set the scene/context clearly, explain what happened and what did you do & provide the insight- what did you learn/what was the outcome.

12
Ken
Coach
on Aug 08, 2021
Ex-McKinsey final round interviewer | Executive Coach

There are no set questions where interviewers will ask clarifying questions to get a better read of your PEI story.

Clara
Coach
on Aug 17, 2021
McKinsey | Awarded professor at Master in Management @ IE | MBA at MIT |+180 students coached | Integrated FIT Guide aut

Hello!

Congrats, that is the first step for all consulting carreers!

You said it, indeed, HR calls can be much more than just chats. However, if they literally told you that the target was to plan the interviews, most likely will be to know about availability and explain you a bit more of the process. 

Hope it helps!

Cheers, 

Clara

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