Tell me about a time that you persuaded your boss to go along with an idea you had!

PrepLounge: Personal Fit
Recent activity on Aug 30, 2021
4 Answers
Anonymous A asked on Sep 21, 2019

How would you answer this question in your Personal Fit interview? Receive feedback on your answer and browse through the Q&As to review the approaches of other applicants and experts.

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Content Creator
replied on Mar 24, 2020
McKinsey / ex-Interviewer at McKinsey / I will coach you to rock those interviews

That’s a part of McKinsey personal fit – Personal Impact dimension.

While telling your story it’s important to highlight the following things:

  • Make sure you describe your boss, what kind of person she or he is – it’s important to show that you understand what makes the people tick
  • Demonstrate that you are able to ask the right questions and understand what is driving the people with whom you interact
  • Show that you can be subtle and smart about how you persuade people – show that you can approach things informally.

Hope this helps!


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Anonymous B replied on Aug 30, 2021

I needed to convince my boss to hire more resources to track the pandemic spread in the office. 

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Lina replied on Aug 20, 2021

I persuaded my boss to execute a new technology with a high profile client, it was a success even though it was the first time to do it

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Content Creator
replied on Sep 30, 2020
McKinsey | Awarded professor at Master in Management @ IE | MBA at MIT |+180 students coached | Integrated FIT Guide aut


On top of the insights already shared in the post, the "Integrated FIT guide for MBB" has been recently published in PrepLounge´s shop (, adressing topics precisely as your question.

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 2 free cases in the PrepL case regarding FIT preparation:

Intro and CV questions >

Motivational questions >

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

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Daniel gave the best answer


Content Creator
McKinsey / ex-Interviewer at McKinsey / I will coach you to rock those interviews
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