Interview with CFO What Questions to Ask
Twenty questions for interviewing a CFO candidate, written for the CEO, board member, or panel running the conversation. They ask for specific past work rather than stated philosophy: the last month-end close, a forecast that was wrong, a difficult board meeting, a cash squeeze, and an audit finding they had to fix.
The questions
Open any question for the note
Tell me about the last month-end close you were responsible for. How long did it take, and what slowed it down?
Why ask it
Close speed is a concrete measure of a finance function's health, and the bottleneck they name tells you what they actually spend their time on. Candidates who cannot give a number have been distant from the work for a while.
Walk me through how you build a forecast from scratch.
Why ask it
Listen for where the inputs come from and who owns them. A CFO who builds the whole model alone will produce numbers the rest of the business does not believe, which is the most common cause of forecast failure.
When was your forecast last badly wrong, and what did you do about it?
Why ask it
Every finance leader has one. What differs is whether they can say how far out they were, when they knew, and how quickly they told the board, which is the behaviour you are really hiring for.
From what you can see of us publicly, how would you describe our financial position?
Why ask it
Preparation is visible here, and so is judgement. Strong candidates will have views on the numbers they can see and will name the questions they cannot answer from outside, rather than guessing confidently.
What would be the first thing you looked at in our numbers?
Why ask it
The answer tells you what they think matters: working capital, unit economics, headcount cost, revenue recognition. It also shows whether they have understood what kind of business this is.
How do you decide when to refuse a spending request from another executive?
Why ask it
You are hiring the person who says no. Ask for a specific refusal and what happened to the relationship afterwards, because a CFO who has never disappointed a peer has not been doing the job.
Tell me about a time you had to give a board bad news.
Why ask it
Look at the timing in the story. Delivering a miss at the scheduled meeting is normal, and calling the chair the week before, when they first knew, is the standard you want.
Have you managed through a cash squeeze? What did you do first?
Why ask it
The order of actions is revealing: collections, payment terms, discretionary spend, then people. Candidates who go straight to redundancies, or who have never been near a cash problem, are both worth probing further.
Tell me about an audit finding or a control weakness you inherited. What did you change?
Why ask it
Inheriting problems is normal, so this is not a trap. You want the specific remediation and how they verified it stuck, since a policy written and never tested is the usual non-answer.
How do you build controls into a company that has grown faster than its processes?
Why ask it
Ask what they would accept for now and what they would refuse to leave in place. The distinction between pragmatic sequencing and ignoring risk is exactly the judgement the role requires.
Tell me about a fundraise, refinancing, or credit facility you led. What did you concede?
Why ask it
Deal stories are usually well rehearsed, so the concession is the useful part: covenants, board seats, preferences, personal guarantees. A candidate who recalls no trade-offs was probably not in the room for them.
Describe a deal or investment you advised against.
Why ask it
This shows whether they can be the dissenting voice and how they argue. It matters just as much whether the company went ahead anyway and what they did next, since that is the more likely outcome here too.
How do you decide the size and shape of the finance team?
Why ask it
Ask what they would outsource, what they would automate, and what they insist on holding in-house. Answers that begin with adding headcount, before any diagnosis of the current team, are worth challenging.
How do you get managers outside finance to own their budgets?
Why ask it
This is where most finance functions fail quietly. Look for specific mechanisms, monthly reviews with the manager present, forecasts owned by the department, rather than a belief that better reporting will do it.
What do you do when you find an error in numbers that have already been reported?
Why ask it
Materiality, disclosure, and who is told first. Any hesitation about telling the board or the auditor promptly is disqualifying, whatever else the candidate brings.
Tell me about a finance system migration you ran. What broke?
Why ask it
Something always breaks, so the honest answer includes the parallel running period and the reconciliation problem nobody predicted. A perfectly smooth migration story usually means they were not close to the work.
How do you work with a chief executive you disagree with?
Why ask it
The candidate is describing the relationship you will actually have. Look for private disagreement and public alignment, and be wary of anyone who cannot recall disagreeing with a chief executive at all.
What would you want us to have ready before your first day?
Why ask it
A practical question that reveals how they start: the trial balance, the last three board packs, the audit management letter, access to the bank. It also gives you a genuinely useful list.
In your first ninety days here, what would you change, and what would you deliberately leave alone?
Why ask it
The restraint half separates experienced finance leaders from confident ones. Rebuilding reporting, the team, and the systems all at once is how a finance function loses a quarter.
What do you want to ask us about our finances?
Why ask it
The questions a CFO candidate asks are part of the assessment. Sharp questions about cash conversion, the state of the ledger, or where the board disagrees are a better signal than anything on their CV.
Running the CFO interview process
Practical guidance for the conversation itself
Who should be in the room
Include a board member or audit chair
The CFO reports to the chief executive but is relied on by the board, and the two look for different things. Having a non-executive or audit chair in at least one round surfaces questions about controls and disclosure that an operating team will not think to ask.
Let the finance team meet finalists
The people who run close, payroll, and reporting will know within twenty minutes whether the candidate understands their work. Their read on whether this person would improve or destabilise the function is worth having on the record.
Include one operating peer
A sales or operations leader will test the part of the job that is persuasion rather than accounting. If the candidate cannot explain a financial constraint to that person in plain language during an interview, they will not do it in a management meeting either.
Test the work, not just the conversation
- Give a short exercise from your own numbers, anonymised if necessary: here is a board pack, tell us what you would ask the team about it. A ninety minute review reveals more than three hours of behavioural questions.
- Ask for a walk through of one financial model they built themselves and can talk about at the level of the assumptions.
- Cover the technical ground your business actually needs, revenue recognition, multi-currency, inventory, regulatory reporting, rather than the general list. Different sectors fail in different places.
- Set out the current state honestly, including the messy ledger or the late close. Candidates who accept the job on an optimistic picture tend to renegotiate or leave once they see the real one.
References and verification
Speak to a former auditor or chair, not only former bosses
The people best placed to judge financial integrity are the ones who reviewed the work. Ask the candidate for an audit partner or a board chair from a previous role, and ask them specifically about how the candidate handled findings and bad news.
Confirm qualifications and dates directly
Professional bodies maintain member registers, and companies registers list directorships and filing history. Verify credentials and dates yourself rather than relying on a CV, and treat any gap as a question to ask rather than a conclusion.
Ask about the state of what they left behind
A useful reference question is what the finance function looked like six months after they departed. Improvements that outlast the person are the strongest evidence you can get for a finance leader.