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Mckinsey Pei

Can I use same stories from first round to the final rounds? 

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Top answer
on Nov 24, 2021
#1 Coach for Sessions (4.500+) | 1.500+ 5-Star Reviews | Proven Success: ➡ interviewoffers.com | Ex BCG | 10Y+ Coaching

Hi there,

It depends on how strong is the alternative story that you would use. In general, it is better to repeat in the final a great story that fits the question that you used in round 1, rather than a weaker story you have not mentioned. 

In case you have doubts, you can also clarify that with the interviewers:

  • I recently coached two candidates who, when they asked so during the 1st round feedback call, were told by HR and the McKinsey interviewers it was totally fine to reuse their first-round stories in the final round as they were very good (actually, they recommend to do so).
  • Another candidate I coached asked to the partner in the final round if she could use the story mentioned in the first round as was fitting well the question, and he said it was totally fine. If you have any doubts, you can do the same.

All candidates in the end got the offers, so repeating the stories did not have any negative impact.

On the other hand, if you feel all your stories are great, you can definitely use a different one in the final.

There is one case where you should not reuse your first-round stories – that is, if you got feedback that they were not particularly good / that you should not repeat them. Or, even if you didn’t get explicit feedback, you understood there were issues with the story given the reaction of the interviewer. In that case, I would recommend to change them.

At the same time, I would avoid to use the same story in the same round in case two interviewers ask for the same dimension.

In any case, you should have backup stories (so that overall you have 2 stories per dimension) for a couple of reasons:

  1. The interviewers may ask for the same dimension in the same round (it is not common but may happen). Presenting two different stories would be better in case they discuss them.
  2. The interviewer may not like your initial part of the story and ask to switch to a different one. You can then switch to the other you prepared.
  3. Some stories may fit better a particular question (eg tell me about a time when you had challenges as a leader vs tell me about a time when you had to manage a conflict in a team).

In short, don’t use weaker stories in the final just because you used some in the first round. Instead, go for the best story you have given the question and if you have any doubt, clarify that upfront with the interviewer.

Hope this helps,

Francesco

Clara
Coach
on Nov 24, 2021
McKinsey | Awarded professor at Master in Management @ IE | MBA at MIT |+180 students coached | Integrated FIT Guide aut

Hello!

The answer is depends. Usually, the more stories the better, since you are using the chance to let them get to know you from different angles and perspectives. However, there are nuances. There are some very good situations that allow you to give different versions of the story, that match the different dimensions. In those cases, and provided you are focusing on another side of the story, can also work. 

If you want to deep dive on the topic, the "Integrated FIT guide for MBB" has been recently published in PrepLounge´s shop (https://www.preplounge.com/en/shop/tests-2/integrated-fit-guide-for-mbb-34)

It provides an end-to-end preparation for all three MBB interviews, tackling each firms particularities and combining key concepts review and a hands-on methodology. Following the book, the candidate will prepare his/her stories by practicing with over 50 real questions and leveraging special frameworks and worksheets that guide step-by-step, developed by the author and her experience as a Master in Management professor and coach. Finally, as further guidance, the guide encompasses over 20 examples from real candidates.

Furthermore, you can find a Expert Article on PreLounge fully dedicated to Behavioural questions, one of the key building blocks of FIT: 

https://www.preplounge.com/en/behavioral-interview-questions

In adition to that, you can find 2 free cases in the PrepL case regarding FIT preparation (motivational quesitons and Intro & CV questions:

Intro and CV questions > https://www.preplounge.com/en/management-consulting-cases/fit-interview/intermediate/introduction-and-cv-questions-fit-interview-preparation-200

Motivational questions > https://www.preplounge.com/en/management-consulting-cases/fit-interview/intermediate/motivational-questions-fit-interview-preparation-201

Feel free to PM me for disccount codes for the Integrated FIT Guide, since we still have some left from the launch

Udayan
Coach
on Nov 24, 2021
Top rated Case & PEI coach/Multiple real offers/McKinsey EM in New York /12 years recruiting experience

You can if you really want to but I would strongly encourage you to have at least 5-6 total PEI stories for both rounds (~2 each for Entrepreneurial drive, Personal Impact and Inclusive Leadership). Interviewers will respond to this a lot more positively. It also allows you to overcome any shortfalls in one story by using a different one.

Ian
Coach
on Nov 24, 2021
Top US BCG / MBB Coach - 5,000 sessions |Tech, Platinion, Big 4 | 9/9 personal interviews passed | 95% candidate success

Hi there,

The short answer is yes you can.

However, if you have equally “great” stories that have not been told, it's always better to diversify! If you would have a significantly “lesser” story in the name of diversification, then you would rather tell your great story twice. Make sense?

Florian
Coach
edited on Nov 24, 2021
1400 5-star reviews across platforms | 600+ offers | Highest-rated case book on Amazon | Uni lecturer in US, Asia, EU

Hey there,

It depends on the office. 

That being said, I would always recommend having backup stories ready for 3 reasons:

  1. The interviewer might reject your first story and ask for another one
  2. You will be asked one dimension twice, once per round
  3. You will be more relaxed knowing that you have a backup ready if needed

If you want to know in detail

  • how to draft your stories (content elements)
  • how to communicate them properly

have a look at the most up-to-date and relevant McKinsey PEI article on the web that should answer all your questions: https://www.preplounge.com/en/articles/mckinsey-pei. No need to go over questions that are not relevant for the PEI or boil the ocean…

Reach out if you have any questions or need clarification. :-)

Cheers,

Florian

Ebru
Coach
on Nov 23, 2021
McKinsey|ex Firm Case Coach| LSE

Make sure you have a new story for each interview.

I recommend having two stories for each dimension ready. This way you will be prepared for each interview round.

Pedro
Coach
on Nov 23, 2021
Bain | EY-Parthenon | Former Principal | 1.5h session | 30% discount 1st session

You should try to bring different stories every time as much as possible. 

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