Your background isn't in finance. Why the switch?
Root the switch in past work: a moment where the financial question mattered most, then one that pointed to banking. Show concrete preparation, like courses, a model and conversations, and say what your background adds and what you're still building.
How a 90-point answer starts
Because the decisions I cared most about as an engineer were financial ones, and I want to be the person who works them out. Before business school I spent four years as a process engineer at a specialty chemicals plant.
See the full answer, the 50 and 70 versions, and what moves each score up.
Practice this question freeThe numbers, step by step
The upgrade from the answer, with invented figures: $4 million of cost and about $1.3 million of savings a year.
- Payback$4 million ÷ $1.3 million a year
- 3.1 years
- Savings by the end of year three$1.3 million × 3
- $3.9 million
What the interviewer listens for
- Is the reason rooted in past work, not an escape?
- Is there a moment that pointed to finance and then to banking?
- Is there concrete preparation for the switch?
- Do you say what the background adds and what you're still building?
Common mistakes
- Apologizing for your background instead of putting it to work in the answer.
- Leading with money or with leaving a job you disliked.
- Claiming your old job taught finance skills you can't show when asked.
- Having no evidence of preparation: no courses, no models, no conversations.
Likely follow-ups
- Why not corporate development at a chemicals company instead?I'd see one company's deals. In banking I'd see many companies and both sides of transactions, and learn the process from the people who run it.
- How would you value that plant if it were for sale?A DCF of the plant's cash flows, using a cost structure I know well, checked against what similar plants sold for as a multiple of EBITDA.
- You'd be learning from analysts younger than you. How do you feel about that?Fine. At the plant my best teacher was a technician who reported to me, so I'm used to learning from whoever knows the work best.
“I was prepping around a full-time job, so being able to do a case after work without finding a partner made a big difference.”
More behavioral and fit
- Why do you want to go into consulting?
- Why do you want to work at this firm?
- Why should we hire you?
- Where do you see yourself in five years?
- Do you have any questions for me?
Consulting behavioral interview questionsAll interview questionsBehavioral interview practiceTimed video practiceHireVue interview questionsMcKinsey PEI questions
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