Case Interview Preparation & Management Consulting | Strategy | Critical Thinking

This podcast answers the questions raised below, by a client trying to understand how to develop hypotheses in a fairly difficult case. The case looks at ways to increase the US Postal Services market share and profitability. The client has graciously allowed this one detailed response and his notes to be shared in our public section. "A big overarching question I have with the answer first approa...

In this podcast we will discuss a client who is very good at influencing the way interviewers work with her, and the subtle danger of her approach. A counter-point to this is another candidate who initially completely mismanaged his image, and we discuss the impact of his actions and what happened when he changed.

In looking through our database of over 240 former clients and speaking to Bain partners we know, we see two unique ways a Bain fit interview differs from a McKinsey PEI. The first relates to way in which you interact with the interviewer as you deliver your response, and the second relates to a very specific attribute that Bain seeks in your fit responses. Both differ substantially from a McKinse...

Bonus versus salary resumes, is a very simple test we do on resumes. This podcast explains the test. We basically look at whether or not a bullet point explains an action which earned you a salary or would have resulted in a bonus. The latter is vital and the former should be purged from your salary. McKinsey looks for things on your resume which earned you your resume. It is important to understa...

The economic impact of poor business judgement, is a topic we managed every day as partners. Each time an associate made a poor "common sense" decision we needed to explain both the potential reputation and economic damage done to the firm. The former is well-known, but the latter is less known but just as important. In thinking through why consulting firms look for business judgement, it helps to...

Building of our technique to develop hypotheses, this podcast explains a clever way to generate creative hypotheses. In essence, the podcast will be useful to candidates who have already seen how we brainstorm and generate hypotheses, since this podcast expands on that thinking. The core of this idea is that if more than one structure can be brainstormed for a case, each of those structures can be...

In this podcast present a clever technique to treat graphs as "maps" when reading them. Corporate Finance candidates will like this. The key to this technique rests on the simple idea of ignoring the data plots and first trying to understand what the type of graph is saying. Once this is clear, the data is then examined within the graph to understand its meaning. The podcast explains this with an...

We always ask our clients, especially those from weaker schools, to network with the most senior partners of consulting firms. This is a podcast about a PhD client, from a weaker school and no existing consulting relationships, who painfully followed this advice over several months to network with a member of McKinsey's worldwide leadership and obtain interviews for his office of choice. It is not...

Lots of candidates leave it to the interviewer to determine the energy levels, tone and mood of the call. That is a bad idea. In our experience, the best candidates always bring a light mood to interviews. Seriousness, can hurt you as it is confused for anxiousness. Delegating the mood to the interview is bad idea since it means the energy of the case will be largely out of your control. Moreover,...

Due to culture, tradition and even good intentions, candidates make sexist remarks. Sometimes, a very innocent remark may come across as sexist. This podcast examines some the incidences we have encountered which have hurt candidates in cases. It is wise to think about your own inadvertent sexist behavior.

This extremely detailed podcast offers advice and information on the rise of Sub-Saharan offices – Nigeria and South Africa, the rise of African candidates, types of work done in these offices, the interview process and challenges faced by candidates, key partners, key clients, significant projects, hiring strategies, recruiting firms used, expatriate strategies and more. It is one of several deta...

This podcast looks at how to make estimations when calculating smaller values or working with enclosed spaces like restaurants, the importance of sensitivity analyses and a new limitation of demand-driven cases. This is a very important technique which can significantly improve accuracy and efficiency in case math.

Last week, an associate we placed at BCG emailed with a dilemma. A senior partner and managing director of the firm was visiting her office and she wanted to meet him. Her colleagues told her to forget about it as she was too junior to warrant his attention. Her peers who gave her this advice may have a few years at BCG but they clearly do not understand the culture of the firm at all. Senior part...

Going into interviews aspiring consultants will be relying an a huge number of people for help: peers, classmates, consulting alumni, consultants, career counselors etc. This podcast offers some simple suggestions on how to seek and use help without hurting your relationships in the long-term.

A steep hurdle for many candidates is knowing how and when to ask for information / advice from an interviewer. To help our candidates, we developed the barter system / concept to fix this problem using a very simple technique. As explained in the podcast, the concept requires the candidate to first offer the interviewer their thoughts/ideas before asking for anything more. This ensures the candid...

Editing out cliches from Deloitte and Accenture resumes tends to take up the majority of time when we work with candidates from these firms, and the other accounting firms like PWC, E&Y and KPMG. Typically, when we start the editing sessions, it is very difficult for the client to see how vague and misleading their resume really is. This podcast explains this concept and can be used to edit your o...

When learning cases, it is far more effective to watch a person on Skype or in person. The problem with merely practicing over the phone or another verbal format is that you cannot observe crucial mannerisms or allow your practice partner to observe you. The only time practicing verbally makes sense is when you have a very experienced person working with you and they can infer things about your pe...

This podcast explains why neatness and writing style is so important. It is really surprising how little care candidates take in writing in an appealing way, considering that is all the interviewer can see for the 30-45 minute case. Neat writing will not get you an offer, but it can be an annoying distraction both to you and the interviewer.

Entering BBM with a weak school on your resume can create problems. Though, all of them tend to be created by the candidates themselves. These consultants tend to have so many incorrect preconceived ideas of the firm that even when a McKinsey partner tells them something, they tend to go with their preconceived ideas. As strange as that may sound, that is what we have seen happen in many cases. Th...

As counter-intuitive as this sounds, mathematical precision in cases hurts most candidates. Many candidates focus heavily on being mathematically correct because it is far easier to see if your answer of $230MM is the same as the prescribed answer of $250MM. It is human nature to focus on what can be easily measured versus focusing on what should be measured. Candidates tend to confuse mathematica...

If you read forums worldwide everyone is obsessed with cracking the case. Yet, most people cannot communicate like a consultant. We hope by reading this post, candidates spend an equal, if not more, time focusing on their communication skills as well. If you cannot speak like a consultant, you cannot be a consultant.

We are not fans of case competitions. They do not teach the skills need by BCG and McKinsey nor do they matter when it comes to interviews. The dean of a European business school recently gave us carte-blanche to design the perfect case competition. This long podcast outlines the approach we took and why we followed this approach.

The rise of Asian female doctoral case candidates is one of the most important trends in management consulting. This is a large and dynamic group of case candidates who are underrepresented in consulting firms, poorly mentored and largely ignored. Consulting firms can do better to manage them, and should. We explain how and why. Since late 2011, Firmsconsulting has actively worked with PhD candida...

Candidates are typically surprised to hear they have been declined for not providing sufficient details in a case interview. It usually surprises them since they believe they have provided more than enough case information detail. The difference comes down to how consulting firms define "detail". They are looking for facts and the relationships between issues, while candidates tend to speak in bro...

When thinking through a possible FIT / PEI or cover letter response, most candidates settle on the first idea that comes to mind. Future edits of this idea do not alter the idea, but merely rearrange the wording. That is a bad idea. We use the so-what rule when testing candidates. For their responses we constantly ask "so-what" until the candidate arrives at the core reason for their decision / an...