Management Consultant
Interview Questions.
15 practice questions across 10 skills — each with what the interviewer is really listening for. Prepare with intent, not guesswork.
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How to use this page
Don't memorise answers. For each question, read what the interviewer is looking for, then practise answering out loud in your own words with a real example. The notes describe strong answers and common red flags — they are for your prep, not a script.
Problem-Solving
2 questionsA client's profits are declining. How would you structure your approach to diagnose why? (case-style)
AdvancedWhat the interviewer is looking for: Strong answers break profit into revenue and cost drivers with a structured, MECE framework before diving in, and clarify scope first. Jumping to a random hypothesis with no structure is a red flag.
Your analysis contradicts the senior partner's initial view. What do you do?
AdvancedWhat the interviewer is looking for: Strong candidates present the evidence respectfully and are open to being wrong, valuing the answer over hierarchy. Either caving immediately or being combative are red flags.
Business Acumen
2 questionsHow do you form and test a hypothesis quickly when you have limited data and time?
AdvancedWhat the interviewer is looking for: Look for a hypothesis-driven approach, prioritising the analyses that would confirm or kill it, and iterating. Boiling the ocean by analysing everything is a red flag.
How do you make a recommendation actually stick after the engagement ends?
IntermediateWhat the interviewer is looking for: Look for practical implementation plans, client ownership, and change management, not just a report. A great deck with no path to execution is a red flag.
Data Analysis
1 questionHow do you use data analysis to support a recommendation without overfitting to a nice story?
IntermediateWhat the interviewer is looking for: Strong candidates let data test the hypothesis, check for confounders, and are willing to be proven wrong. Cherry-picking data to fit a predetermined answer is a red flag.
PowerPoint
1 questionHow do you structure a slide deck so busy executives get the answer fast?
IntermediateWhat the interviewer is looking for: Look for action-titled slides, a clear storyline, and one message per slide, leading with the recommendation. Dense, data-dump slides with no narrative are a red flag.
Market Research
1 questionHow would you size a market you have no data for? (estimation case)
AdvancedWhat the interviewer is looking for: Strong answers build a transparent top-down or bottom-up estimate with stated assumptions and sanity checks. A number pulled from thin air with no logic is a red flag.
Business Case Development
1 questionHow do you build and pressure-test a business case for a recommendation?
AdvancedWhat the interviewer is looking for: Look for quantifying costs, benefits, and risks, testing assumptions, and being honest about sensitivity. An overly rosy case with no downside analysis is a red flag.
Stakeholder Management
2 questionsHow do you win the trust of a skeptical client team that sees you as an outsider?
AdvancedWhat the interviewer is looking for: Strong candidates listen, involve the client, respect their expertise, and co-create rather than dictate. Arriving with all the answers and no humility is a red flag.
How do you manage a demanding workload across multiple client demands?
BasicWhat the interviewer is looking for: Strong answers prioritise by impact, communicate trade-offs, and protect quality and sustainability. Silently overcommitting until quality slips is a red flag.
Presentation Skills
1 questionHow do you present a recommendation the client may not want to hear?
IntermediateWhat the interviewer is looking for: Look for grounding it in evidence, framing it constructively, and being honest rather than telling them what they want. Softening the truth to avoid friction is a red flag.
Strategic Planning
1 questionHow do you approach setting strategy for a client entering a new market?
AdvancedWhat the interviewer is looking for: Strong answers assess the market, competition, and the client's capabilities, and focus on where they can win. A generic 'growth' plan with no focus is a red flag.
Excel
1 questionHow do you use Excel to model a client's problem cleanly and credibly?
IntermediateWhat the interviewer is looking for: Look for structured, assumption-driven models with sensitivity analysis and checks. Hardcoded, opaque spreadsheets are a red flag in consulting.
Behavioural & role-general
2 questionsTell me about a recommendation you made that had real impact. What drove it?
BasicWhat the interviewer is looking for: Look for a structured approach, a clear insight, and a measurable client outcome. Vague involvement with no result is a red flag.
How do you stay intellectually honest when a client is paying for a specific conclusion?
IntermediateWhat the interviewer is looking for: Strong candidates protect objectivity and deliver the truth even when inconvenient. Willingness to manufacture a conclusion to please the client is a serious red flag.