Accountant interview questions and how to answer them
Accountant interviews ask you to walk through your month-end close, describe an error you caught, explain a number to someone outside finance and show how you handle deadline pressure. Answer with your actual steps and timings, the amount and cause of the error, and plain language a sales manager would understand.
What the controller is listening for
For a staff or senior accountant role, the hiring manager (often a controller or finance manager) wants three things: you're accurate, you hit the close calendar, and you can talk to people who don't speak finance. Technical knowledge matters, but it's usually tested with specific questions. The spoken questions are about how you work.
Use real timings and amounts in your answers. "Day three of close" and "a $14,000 accrual" sound like someone who has done the job.
Walking through month-end close
Describe your close as a sequence with days, and name what you personally owned. A typical shape:
| When | What you do |
|---|---|
| Before month-end | Send reminders for invoices and expense reports; check cut-off dates |
| Day 1–2 | Post accruals and prepaids; record payroll and depreciation entries |
| Day 2–3 | Bank, credit card and intercompany reconciliations; subledger to general ledger ties |
| Day 3–4 | Balance sheet reconciliations; flux analysis against last month and budget |
| Day 4–5 | Review with the senior or controller; adjust; prepare reports |
Adjust it to your own experience, then add one improvement you made:
"I owned the accruals, prepaids and fixed asset schedules. Our close took eight working days when I joined. I built a shared checklist with owners and due dates and moved the bank reconciliations to run weekly, so day one wasn't a scramble. We got it down to five days within two quarters."
Catching an error
Interviewers want to hear how you noticed, how you found the cause and what you changed so it couldn't happen again. Say the amount.
Example answer (made-up details):
"During flux analysis I saw that utilities expense for one site had roughly doubled month on month. I pulled the invoices and found the same $6,200 bill entered twice, once from a scanned copy and once from the emailed copy, with slightly different invoice numbers. I reversed the duplicate before the payment run and flagged it to accounts payable. We added a check on vendor, amount and date that catches near-duplicates, and it caught two more that quarter."
Small errors are fine to talk about. What matters is the review habit that found it.
Explaining numbers to non-finance people
This is where many accountants lose interviewers. Practice answering in plain words, one number, one reason, one action.
| Finance language | Plain language |
|---|---|
| "Gross margin compressed by 300 basis points due to COGS inflation." | "We kept 3 cents less of every dollar of sales, because materials cost more." |
| "We have a timing difference on the accrual." | "The cost belongs to March, but the bill arrives in April, so we record it now." |
| "You're unfavorable to budget on opex." | "You've spent $18,000 more than planned, mostly on temporary staff." |
| "Profit is up but cash is down due to working capital." | "We've sold more, but customers haven't paid us yet." |
"Our warehouse manager couldn't understand why his department showed a loss when sales were up. I sat with him and showed one page: sales up 10%, but overtime and temporary staff up 40% to keep up. I suggested we track overtime weekly instead of finding it at month-end. He started doing that the next week."
See explaining something complex simply for more on this type of question.
Deadline pressure
Year-end, audits and quarter-end all hit at once. Show planning, not heroics.
"At year-end I list everything due by date and dependency, and send requests to other departments two weeks early, because their delays become mine. When the audit and our quarter-end overlapped last year, I told my manager on day one which two schedules were at risk and suggested a colleague take the prepaid schedule. We delivered everything on time without me working the weekend."
For more, see meeting a tight deadline.
Mistakes to avoid
- Listing software without a task. Say what you did in it: "I built the fixed asset roll-forward in Excel with XLOOKUP to the asset register."
- Talking in jargon to a non-finance interviewer. Hiring managers sometimes bring in a business partner on purpose.
- Claiming you never make errors. Talk about your review checks instead.
- Bending on an ethics question. If asked about recording something wrong, say you'd raise it and document it.
Explaining numbers is a spoken skill, and it's easy to sound clear on paper and lose people out loud. Speaking Coach can play a non-finance manager and ask the plain questions they'd really ask.
Questions people ask
How technical are accountant interviews?
Expect questions on journal entries, accruals, reconciliations and the software you've used, and sometimes an Excel test. Check the job post for the standards and systems they mention.
What should I say if I haven't done a full close?
Describe the parts you owned, such as reconciliations or accruals, and how they fit into the wider close. Show you understand the whole sequence.
How do I answer an ethics question in an accounting interview?
Say you'd ask for the reasoning and supporting documents, raise it with your manager or the controller if it still looked wrong, and document what happened.
What's the difference between a staff and senior accountant interview?
Senior interviews add reviewing others' work, training junior staff and owning more of the close. Prepare an example of reviewing someone's work and catching an issue.