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

Tips on practicing identifying levers & drivers

Hi,

I´ve got a week until my second round Interview at McKinsey and one feedback I´ve gotten from the first round was to get better at identifying levers + focus on them. 

Do you guys have any specific tips on resources/drills/exercises publicly available (for example like the case Interview fundamentals by crafting Cases) to specifically improve in that area and practive it? 

5
1.6k
22
Be the first to answer!
Nobody has responded to this question yet.
Top answer
Maikol
Coach
on Mar 18, 2022
BCG Project Leader | Former Bain, AlixPartner, and PE | INSEAD MBA | GMAT 780

First, reframe the objective you are facing: you have to come up with a structure that is going to bring you to solve the case

Many structures are spectacularly useless. I've seen many candidates talk about competition, internal capabilities, market share, etc. Although those items should be somehow covered, they are unlikely to bring you somewhere at the beginning of the case. 

What you have to do in a real case is to come up with a structure that addresses the objective of the case as much as possible. 
Therefore, my approach is to do as follows

  1. Define the goal. It should be clear what defines success in the case. If the goal is to reduce costs by x%, think about what cost items you have, how much they account for, what is addressable and what is not, etc.
  2. Think backward. What hurdles do you have to get to the end goal of the case? Those hurdles are your drivers.
  3. Ensure that your drivers are MECE. Your list of drivers has to be broad, thus encompassing the span of the problem, has to include items with zero overlap (not always possible but try it), and has to be insightful. This is the most complex part.
  4. Define a way forward for each of those drivers. Once you have a driver, you have to figure out how to align all the pieces of info you have or you can ask (with caution) against the objective of the case.

If you use a think-forward process, in most cases you just scout for data or you fumble around in the dark. If you think backward, your thinking process is essential and to the point.

If you want to work on it, feel free to schedule a session. Coaching sessions are the best way to work on this.

on Mar 17, 2022
#1 rated McKinsey Coach

Hi there, 

Great that you have a clear view on what you need to work on for your second round. It's important that you actually improve on that because they specifically track whether you worked on the feedback they provided. 

Based on your description it sounds like you're struggling a bit with structuring. Unfortunately, this is not an easy fix. If you feel this was a problematic part of your first round, I'd perhaps consider postponing the second round and getting some more practice in. 

The best way to improve on structuring is not by reading frameworks or books. It's by actually doing good quality cases properly. Aim to go through 40-50 cases and focus only on the initial structuring question. Read the prompt, attempt the answer, then read the suggested solution and try to understand how is it better more sophisticated than yours. You can learn a lot from that. 

Additionally, I'd recommend you do a session with a coach. This will accelerate your learning and you'll learn how to create structures organically instead of trying to overlay a framework onto a case. 

Sara
Coach
edited on Mar 17, 2022
Ex-McKinsey |Former McKinsey Interviewer|Tailored Interview Prep| 7 years Teaching Experience

You have to practice on your structuring muscle, which cannot be done over a night. But to make it better read about different industry and business structures (main revenue streams, main cost components) also knowing types of question can greatly help.

on Mar 17, 2022
Empathic coach, former McKinsey Engagement Manager |Secure offers from top consulting firms

Dear candidate,

great answers were given already. You can do self-drills like in crafting cases by practising frameworks and structuring in particular with a peer - so do the first parts of cases together, then implement their feedback, practise the same case prompt again. Also when you do your next full case, get feedback from the peer after every question you have answered - do not just go through it to the end and then seek feedback, instead answer a question, get feedback, then improve that same answer, before moving on to the next question.

Best regards

Ian
Coach
on Mar 18, 2022
Top US BCG / MBB Coach - 5,000 sessions |Tech, Platinion, Big 4 | 9/9 personal interviews passed | 95% candidate success

Oh boy, do I ever! Feel free to shoot me a message, I have 30+ videos (10+ hours of content) that takes you through this. Not to mention the exercises we do live in a session.

Looking forward to helping!

Similar Questions
Consulting
Just did the Mckinsey Solve Game (January 2025) - got some questions/insights
on Apr 24, 2025
Global
5
3.3k
Top answer by
Hagen
Coach
#1 recommended coach | >95% success rate | 8+ years consulting, 8+ years coaching and 7+ years interviewing experience
36
5 Answers
3.3k Views
+2
Consulting
Employment Gap on Resume and How to talk about it during Interview
on Apr 14, 2025
Global
9
7.8k
Top answer by
Ariadna
Coach
BCG | Project Leader and Experienced Interviewer | MBA at London Business School
110
9 Answers
7.8k Views
+6
Consulting
How should I explain a change in course at university? Will it be asked of me?
on Apr 14, 2025
Global
10
3.4k
Top answer by
Alessa
Coach
xMcKinsey & Company | xBCG | +200 individual & group coachings | feel free to schedule a 15 min intro call for free
81
10 Answers
3.4k Views
+7
How likely are you to recommend us to a friend or fellow student?
0 = Not likely
10 = Very likely
Thanks for your feedback! Your opinion helps us make PrepLounge even better.