In this article
Before you start
For marketing, design and support roles, start with business support and creative interviews; the behavioral interviews learning path covers the stories you tell in the same loop.
Why interviewers ask this
The last minutes of an interview usually belong to you, and a chief marketing officer (CMO) uses them to judge how you think about the business. A weak list is questions you could have answered from the website: "What are the company's values?" A strong list shows you understand that marketing is judged on numbers and that those numbers depend on money, data and other teams. A senior-level list also tells you something: by the end, you know whether the role is set up to succeed. The questions below work whether you are interviewing for a marketing job under the CMO or the CMO is one of several interviewers, and they connect to the wider interview loop.
Questions to ask a CMO from first principles
- Chief marketing officer
- A chief marketing officer (CMO) is the executive who leads a company's marketing, usually brand, demand generation and product marketing, and who answers to the chief executive for how marketing contributes to growth.
- Gross margin
- Gross margin is the share of revenue left after the direct cost of serving a customer; gross profit is revenue multiplied by gross margin, so at 80% margin each 100 of revenue leaves 80 of gross profit.
In plain words
Think of marketing as a farm. The CMO decides what to plant (the message and audience). The CMO decides how much seed to buy (the budget). The CMO tells which rows gave the crop (measurement). Your questions are about the soil you would work. The analogy breaks here: a farm has a clear yield, but marketing credit is shared with sales and product and is often disputed. So the question about measurement is the most revealing one.
In one sentence: good questions uncover the job, the measure, the money, the partners, the people and the time. The American Marketing Association (AMA) defines marketing, in a definition its panel reviews regularly, as "the activity, set of institutions, and processes for creating, communicating, delivering, and exchanging" offerings of value (AMA, read October 2026). Titles and scope still differ from company to company, which is why Step 1 asks.
Step 1: Ask what the CMO owns
Companies give the title CMO to very different jobs, so the first group of questions finds the real scope. Spencer Stuart found that 34% of Fortune 500 CMOs lead functions in addition to marketing (Spencer Stuart, April 2024), so never assume. Ask:
- "Which of these does marketing own here: brand, demand generation, product marketing, pricing, customer marketing, the website?"
- "Does marketing carry a pipeline or revenue number, or a brand number?"
- "What problem was this role created to solve?"
- "Who owns the customer data?"
Input: your uncertainty about scope. Output: a clear picture of what you would be accountable for. What you now know: the rest of the answers only make sense against this scope.
Step 2: Ask how success is measured
The measure of success decides how you will be judged, so ask it directly and ask where the data is weak. Attribution is rarely clean, and the honest answer to "how do you attribute pipeline?" usually includes a caveat. A second useful measure is CAC payback, worked below, because it joins marketing spend to the money earned back. Ask:
- "Which three numbers would you point to if I asked whether marketing worked last quarter?"
- "How do you attribute pipeline to channels, and where do you distrust the data?"
- "What is the CAC payback today, and what should it be?"
- "How much of growth do you credit to marketing, to sales and to product?"
Input: the numbers on the CMO's dashboard. Output: the yardstick your work will be judged against, and a hint of how much the company trusts its data.
Step 3: Ask where the money goes
A role without a budget is a role without influence, so this is the group that tells you whether the job can succeed. Gartner's 2025 survey of 402 marketing leaders found budgets flat at 7.7% of company revenue and 59% saying their budget was insufficient for their strategy; the 2026 survey of 401 leaders, as reported by Communicate Online, put the figure at 7.8% and 56%. The one question: "Is the budget set as a share of revenue or built up from the plan, and has it been cut in-year?" Ask:
- "How much goes to paid media (paid advertising such as search, social and TV), and how is that trending?"
- "Where are you investing in AI, and what has it saved so far?"
- "What happens to the budget if revenue misses?"
Gartner reports paid media at 30.6% of budgets, or 2.4% of revenue, in 2025 (Gartner, May 2025), and AI at 15.3% of budgets in 2026 (Communicate Online, May 2026). Input: the budget logic. Output: whether the role has resources, and how exposed they are to a bad quarter.
Step 4: Ask how marketing works with sales and product
Marketing results depend on handoffs, so ask who agrees what to the other side. A lead is an inquiry from a possible customer, and the dispute over which leads are "qualified" is common between marketing and sales. Ask:
- "How do marketing and sales agree on what a qualified lead is, and who reviews that?"
- "Who owns the customer after the first purchase?"
- "How does product marketing influence the roadmap, and how often?"
Input: the structure between teams. Output: where friction is likely, which is where your first conflicts will happen. The answer also tells you whether pipeline numbers are shared or competing.
Step 5: Ask about the team and how decisions are made
Marketing teams are changing their mix of people and agencies. In Gartner's 2025 survey, 39% of CMOs planned to cut agency budgets and 39% planned to reduce spending on labour, with 22% saying generative AI had reduced their reliance on outside agencies for creativity and strategy. Ask:
- "What is the split between in-house work and agencies today, and is it changing?"
- "Who decides a campaign goes live, and how long does that take?"
- "What is the team's biggest skill gap?"
- "How does the team review creative work and give feedback?"
Input: the team and its process. Output: whether you will be hired into growth or into consolidation, and how fast decisions move.
Step 6: Ask what the first 90 days must show
Ask what success looks like early, because early goals set the tone for the review that follows. Leadership stability is part of the answer: Spencer Stuart found the average tenure of Fortune 500 CMOs in 2023 was 4.2 years, unchanged from 2022 (Spencer Stuart, April 2024), so the person you report to may change within a few years of your start. If you are a candidate for the CMO seat itself, 90 days is about 5.9% of that average tenure.1 Ask:
- "What would a good first 90 days look like for this role?"
- "What will the first review of this role judge?"
- "What did the last person in this seat get right, and what would you change?"
- "What are you working on in the next year that this role should help with?"
Input: the CMO's timeline. Output: concrete early goals you can repeat back, and a sense of how stable the leadership is.
Step-by-step description
- What does marketing own here?
- Which numbers, and which data is weak?
- How is the budget set?
- How do sales and product work with you?
- Who decides, and how fast?
- What must you show early?
- Spencer Stuart found that 34% of Fortune 500 CMOs lead functions in addition to marketing.
- Gartner found marketing budgets at 7.7% of revenue in 2025 and 7.8% in 2026.
- Average Fortune 500 CMO tenure in 2023 was 4.2 years (Spencer Stuart).
Knowing it is half the job. Saying it is the other half.
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We worked one number through, the one that Step 2 asks about: CAC payback.1 The figures are illustrative, not a benchmark: a customer costs 9,000 to win, brings 750 in revenue a month, and the gross margin is 80%. Monthly gross profit is 750 × 0.80 = 600, so payback is 9,000 ÷ 600 = 15 months. If margin fell 10 points to 70%, monthly gross profit would be 525 and payback 17.1 months, 2.1 more.
If acquisition cost fell 10% to 8,100, payback would be 13.5 months, 1.5 fewer. Those shocks are not equal, because 10 points is a 12.5% cut in margin. At an equal 10% relative move, margin at 72% gives 16.7 months, 1.7 more: payback is about equally sensitive to cost and to margin, so ask which of the two the CMO is steering.1
The budget arithmetic uses the Gartner shares on an illustrative company with revenue of 400 million. At 7.8% of revenue the marketing budget is 31.2 million, and AI at 15.3% of that budget is 4.77 million. Paid media at 2.4% of revenue (Gartner's 2025 figure) is 9.6 million. If the budget were 3% of revenue it would be 12 million, which is why the question about how the budget is set matters.
| Fact | Value | Source or derivation |
|---|---|---|
| Marketing budget, share of revenue, 2025 | 7.7% | Gartner 2025, 402 leaders |
| Marketing budget, share of revenue, 2026 | 7.8% | Gartner 2026, 401 leaders |
| Leaders saying budget is too small, 2025 and 2026 | 59% and 56% | Gartner 2025, 2026 |
| Paid media, share of marketing budget, 2025 | 30.6% (2.4% of revenue) | Gartner 2025 |
| AI, share of marketing budgets, 2026 | 15.3% | Gartner 2026 |
| Average Fortune 500 CMO tenure, 2023 | 4.2 years | Spencer Stuart, April 2024 |
| 90 days as a share of 4.2 years (CMO-seat candidates) | 5.9% | computed |
| CAC payback, illustrative case | 15 months | 9,000 ÷ (750 × 0.80) |
| Payback if margin falls 10 points (80% to 70%) | 17.1 months | 9,000 ÷ (750 × 0.70) |
| Payback if margin falls 10% (80% to 72%) | 16.7 months | 9,000 ÷ (750 × 0.72) |
Text description of the diagram
- Monthly gross profit is 750 × 0.80 = 600.
- Payback is 9,000 ÷ 600 = 15 months.
Trade-offs and edge cases
Not every question suits every CMO or every stage of the interview. A direct question about the budget being cut can sound like doubt if asked first; asked after the CMO describes the strategy, it sounds like interest. Three edge cases matter. First, company size changes the numbers: the Gartner samples are mostly companies above 1 billion in revenue, so a start-up with a budget share far above or below Gartner's 7.8% is not unusual.
Second, a CMO who has been in the seat less than a year may not be able to answer the question about the previous person, and the right response is to ask about plans instead. Third, a measure you distrust is not a reason to avoid it: ask how the data is cleaned and who owns it.
| Group | Best moment | Risk if asked badly |
|---|---|---|
| Ownership | early, right after the CMO describes the team | none; it shows preparation |
| Success measures | after the CMO describes the strategy | can sound like a challenge if blunt |
| Budget | once trust is built, later in the talk | can sound like doubt in the company |
| Sales and product | when the CMO mentions growth or pipeline | none |
| Team and decisions | when the CMO mentions hiring | can sound like criticism of the team |
| First 90 days | last, as a closing question | none; it signals you plan to deliver |
Text description of the diagram
- If margin fell 10 points to 70%, payback would be 17.1 months.
- If margin fell 10% to 72%, payback would be 16.7 months.
- If acquisition cost fell 10% to 8,100, payback would be 13.5 months.
How to answer it in an interview
When the CMO says "do you have any questions for me?", this is a sayable way to open.
Do you have any questions for me?
Yes, three. First, how is success measured for this role: which numbers would you point to if I asked whether marketing worked last quarter, and where do you distrust the data? Second, how is the budget set, as a share of revenue or built from the plan, and what happens to it if revenue misses? Third, what would a good first ninety days look like? I ask because I want to be sure I can deliver what the team needs, not just what the job description says.
Say it in this order: the measure, the money, the first 90 days. Keep each to one breath.
Common mistakes
- "What does your company do?" (wrong). It signals no preparation. (Right: "I read that you sell to mid-sized teams; which segment is growing fastest?")
- "What is the budget?" as a first question (wrong). A number with no context gets a vague answer. (Right: "How is the budget set, and has it moved in-year?")
- Asking five questions in a row (wrong). The CMO runs out of time and remembers none. (Right: pick two or three that fit.)
- Asking only about perks and flexibility (wrong). It says nothing about marketing. (Right: ask about the work, and leave pay to the recruiter.)
- "How is marketing measured?" with no follow-up (wrong). The answer is usually a list of metrics. (Right: "where do you distrust the data?")
Follow-up questions
What should you ask the chief marketing officer at the end of an interview?
Ask about the measure of success, how the budget is set and what a good first 90 days looks like. Those three show business thinking and give you real information about the role.
How many questions should you ask the CMO?
Two or three well-chosen questions beat a long list, because time is short and the interview has a fixed length. Keep two spares for topics the CMO may already have covered.
Should you ask the CMO about salary?
No. Compensation belongs with the recruiter or hiring manager, and the general rules are in salary negotiation. Ask the CMO about the work.
What are the best questions to ask a CMO?
The best ones cannot be answered from the website and show business thinking: how success is measured and where the data is weak, how the budget is set, and what the first 90 days must show. Avoid anything about perks first, and any question that implies the previous person failed.
What if the marketing budget is only 3% of revenue?
At 3% of an illustrative 400 million in revenue the budget is 12 million against 31.2 million at 7.8%. Ask what the role is expected to achieve with that, and which choices follow: more owned channels, fewer paid ones, more reliance on sales and product.
For the neighbouring leadership-level questions, see leadership interviews and product management interviews.
- Ask six groups of questions: ownership, success measures, budget, sales and product, team, and the first 90 days.
- The budget group shows whether the role can succeed: in Gartner's 2025 survey 59% of marketing leaders said their budget was too small, and the share of revenue is about 8%.
- Ask where the CMO distrusts the data, not only which metrics they track.
- Two or three questions asked well beat a long list.
- Pay questions go to the recruiter, not the CMO.
Sources
- Gartner 2025 CMO Spend Survey Reveals Marketing Budgets Have Flatlined at 7.7% of Overall Company Revenue — Gartner press release, carried by Silicon UK via Business Wire, 12 May 2025
- CMOs increase AI spending despite limited readiness, Gartner finds (Gartner 2026 CMO Spend Survey) — Communicate Online, reporting the Gartner 2026 CMO Spend Survey, 16 May 2026
- CMO Tenure Study 2024: An Expanded View of CMO Tenure and Background — Spencer Stuart, 1 Apr 2024
- Definition of Marketing — American Marketing Association (date = read date), 24 Oct 2026
