A good "why consulting?" answer gives two or three specific, personal reasons, each backed by a real experience, explains what you want to do in the job rather than what you want to get from it, and ends with why this firm. Answers built on prestige, exit options or generic "learning curve" language are the ones interviewers have heard hundreds of times and quietly mark down.
Why do interviewers ask this?
They want to know three things: whether you understand what consultants actually do, whether you'll enjoy it enough to perform and stay, and whether you can articulate a reasoned argument about yourself. Strong candidates treat it as a short, evidence-based case for their own motivation.
What structure works?
Use a simple three-part structure:
- Headline: "Three things draw me to consulting: solving unstructured problems, the breadth of exposure, and working in small teams with clients."
- Evidence for each: a specific experience that shows the reason is real.
- Bridge to the firm: why this firm and office in particular.
Keep it to roughly 60–90 seconds. Let the interviewer ask for more.
What makes the reasons convincing?
Tie each reason to something you've done
Weak: "I love problem-solving."
Strong: "During my dissertation I had to work out why a regional NHS trust's discharge times varied so much between wards. I enjoyed getting from messy data to a clear recommendation the trust actually used. I want a job that's mostly that."
Show you know what the job involves
Mention realistic elements: client workshops, rapid synthesis of data, working on different problems every few months, building slides that drive decisions. Avoid romanticising it.
Talk about contribution, not just acquisition
"I'll learn a lot" is fine as one element. If every reason is about what you gain, it can sound transactional. Balance it with what you want to deliver for clients.
Which answers don't work?
- Prestige: "It's the most respected career for graduates."
- Exit options: "It keeps my options open for PE or start-ups later." Even if true, leading with it signals you're already planning to leave.
- Salary: rarely said aloud, but sometimes implied.
- Generic clichés: "steep learning curve", "work with smart people", "fast-paced environment", without evidence.
- Undecided: "I'm not sure what industry I want, so consulting lets me try them all." Breadth is a legitimate reason, but frame it positively.
How do you answer "why this firm?"
This follow-up is where most candidates are weakest. Good answers draw on:
- Conversations with people: "When I spoke to [name], an associate in your London office, she described..." Only mention people with their permission, and never misrepresent a conversation.
- Distinctive practices or offices: a strong healthcare or energy practice, a particular office's client base, or the firm's work in a region you care about.
- Ways of working: the firm's training model, staffing model or culture, as described by people you've met.
Avoid reciting the firm's website. Interviewers wrote it.
How should you adapt the answer for different candidates?
- Experienced hires: explain why now, what from your industry experience you bring, and why consulting rather than a strategy role in-house (see case interview prep for experienced hires).
- PhDs and doctors: connect your research or clinical problem-solving to consulting, and address why you're leaving your field (see case interviews for PhDs, doctors and engineers).
- Finance-adjacent candidates: if you're also applying to banking, be ready to explain why consulting specifically.
What does a full strong answer sound like?
"Three things. First, I like turning messy, ambiguous problems into clear decisions. In my summer internship at a logistics firm, I was asked why delivery costs per parcel had risen, and I enjoyed structuring that, digging into route data and presenting a recommendation the operations director acted on. Second, I want breadth early in my career. I've loved working across sectors in my societies and internships, and consulting lets me build that across real client problems. Third, I work best in small, intense teams. Running our student consulting society's projects taught me that I enjoy that pace. As for this firm, when I spoke to two consultants from your energy practice, what stood out was how early junior team members present to clients, and that's exactly the development I'm looking for."
How do you practise this answer?
Write it down, cut it to 90 seconds, then practise it out loud until it sounds natural rather than memorised. Get feedback on whether each reason feels specific. AI interview practice, including caize.ai's fit question drills, can help you rehearse delivery and test how your answer holds up to follow-up questions.
FAQ
Is it OK to mention exit opportunities?
Not as a lead reason. If asked about long-term plans, be honest but emphasise what you want to achieve in consulting.
How long should my answer be?
About 60–90 seconds.
Should I memorise my answer?
Memorise the structure and examples, not the exact words.
What if my reasons are similar to everyone else's?
The reasons can be common. The evidence must be yours.
