Hiring a marketer when you can't judge marketing

Why the marketing hire is uniquely risky for a non-specialist founder

You know when legal advice is wrong because the deal falls through or the clause does not hold up in court. You know when financial advice is wrong because the numbers do not add up at month end. The feedback loop is tight and the signal is clear.

Marketing does not work that way. A marketer can run six months of activity, report rising follower counts and improving engagement rates, and produce zero qualified leads. The business owner, not equipped to interrogate those numbers, concludes that marketing takes time. Sometimes that is true. Often it is not. By the time the pattern is obvious, forty thousand dollars and six months of organisational energy are gone.

This asymmetry makes the marketing hire one of the most consequential a non-specialist founder makes. The good news is that you do not need marketing expertise to hire well. You need a structured method for surfacing the signals that predict performance.

The three things you can judge without marketing expertise

1. Process

Ask any candidate to walk you through how they would approach your specific situation from scratch. A capable marketer should be able to describe the steps they would take, in order, with a clear rationale for each. They should be able to explain what information they would need before forming any plan. A candidate who skips to tactics before understanding the business is not demonstrating expertise. They are demonstrating a template.

2. Past results in specific numbers

Good marketers track their work. They know that traffic went from 800 monthly visitors to 4,200 over six months, that the lead form conversion rate lifted from 1.8 per cent to 3.4 per cent after a specific change, and that a particular campaign generated $180,000 in pipeline from a $12,000 spend. Vague references to growth or improved performance without numbers are a warning sign. They either did not track the work or the numbers are not worth reporting.

3. Honest self-assessment about what did not work

Every experienced marketer has run campaigns that failed. The interesting question is not whether they failed but whether the candidate can name the failure, explain what they learned, and describe what they would do differently. A candidate who only discusses wins is either inexperienced or hiding losses. Both are problems. Intellectual honesty about failure is one of the strongest predictors of marketing competence, because good marketing is fundamentally iterative.

Four interview questions that reveal capability

These four questions are designed to surface process thinking, commercial reasoning, diagnostic instinct, and strategic restraint. Use them in order. Listen for specificity. Probe for numbers when the answer stays abstract.

Q1 — The past campaign question

“Walk me through the last marketing campaign you ran from brief to outcome. What worked? What did not?”

Good answer: Names the business objective the campaign was designed to serve. Describes the brief, the channel choices, and the rationale. Gives specific numbers for both what worked and what missed. Admits at least one failure and explains what they changed as a result.

Bad answer: Describes the process and activity without mentioning outcomes. Uses vague positive language about reach or engagement without connecting it to revenue or pipeline. Avoids any mention of what did not work.

Q2 — The diagnosis question

“How would you figure out the right marketing priority for our business in the first 90 days?”

Good answer: Starts with questions, not a plan. Asks about the current customer, the sales process, the existing assets (website, email list, social presence), and what has been tried before. Only after gathering that context does the candidate begin to sketch what the 90-day priority might look like.

Bad answer: Presents a plan before asking a single question. Describes a standard 90-day framework or channel sequence without reference to the specific business. Confident and organised, but built on no information.

Q3 — The budget question

“Give me an example of a marketing budget you managed. How did you allocate it and why?”

Good answer: Connects each allocation decision to a business objective. Explains why a channel received a higher share of budget relative to what they were trying to achieve. Describes how they measured whether that allocation was right and what they adjusted.

Bad answer: Describes channel tactics without connecting them to commercial outcomes. Talks about spend on social or search without explaining what business result that spend was expected to drive or whether it delivered.

Q4 — The restraint question

“What would you NOT do with our marketing in the first six months, and why?”

Good answer: Identifies specific channel or activity categories they would deprioritise, with a clear rationale tied to the stage of business, resource constraints, or the time it takes for certain activities to compound. Shows they understand opportunity cost.

Bad answer:Cannot answer the question, deflects to what they would do instead, or answers with buzzwords like “I would not do anything that does not align with the brand.”

What a good answer looks like vs. a bad one

The contrast is sharpest on Q1 and Q2. Here is what the difference looks like in practice.

The bad answers are not stupid. They are fluent and confident. That is what makes them dangerous. A non-specialist interviewer can easily read confidence as competence. The structured question format is what separates the two — the good answer cannot be faked across all four questions simultaneously.

The trial project method

Before making any offer, give the final one or two candidates a paid trial brief. This is not a free audition. Pay $200 to $300 for two hours of real work. The investment is negligible compared to the cost of a wrong hire. The brief should be grounded in your actual business, not a hypothetical.

A strong trial brief looks like one of these:

• Audit our current LinkedIn presence and give three specific recommendations with your rationale for each.
• Review our last six months of Google Analytics and tell us the three things you would prioritise fixing and why.
• Draft the first email in a welcome sequence for a new inquiry from a small business owner in professional services.

What you are evaluating in the output is not whether it is beautifully written. You are looking for commercial reasoning. Did they understand what the work is supposed to achieve? Did they prioritise? Did they make choices and defend them? A marketer who delivers three recommendations with clear logic that connects to your business objectives is demonstrating the same thinking they will apply to every piece of work if they join.

A marketer who delivers a polished slide deck with no specific recommendations, or ten recommendations without any prioritisation logic, is telling you something important before you are committed to a payroll.

Australian hiring context

The Fair Work Act applies to every marketing hire in Australia, regardless of how the engagement is structured. The key distinctions matter before you make any offer.

Employee vs. contractor

A marketing contractor who works exclusively for your business, follows your direction on when and how to work, and uses your tools is likely to be classified as an employee under the multi-factor test used by the Fair Work Commission, regardless of what the contract says. Getting this wrong has meaningful tax, superannuation, and entitlement consequences. If you are engaging someone more than two days per week or setting their hours and methods, get employment law advice before signing anything.

A fractional or part-time employee arrangement is often simpler and lower-risk than a contractor arrangement for a primary marketing hire. The cost difference is smaller than most founders expect once you account for the contractor rate premium.

Probation periods

A probation period for a new marketing hire is typically three to six months in Australia. To have effect, it must be written into the employment agreement at the start of the engagement. It cannot be added later. A common mistake is assuming a verbal agreement on a trial period is sufficient. It is not. During probation, a dismissed employee generally cannot access unfair dismissal protections, though this depends on the size of the business and the terms of any applicable award. Get it in writing before day one.

The brief before the hire

If you cannot write a clear brief for what you need this person to do in their first 90 days, you are not ready to hire yet. A vague hiring mandate produces a misaligned hire. The most common failure pattern in a first marketing hire is a business owner who knows they need “marketing help” but cannot specify which customers they want more of, through which channels, or what success looks like at 90 days. The marketer fills the vacuum with activity. The activity is not wrong. It is just not targeted at the actual problem.

Write the brief before you post the role. It will improve the quality of applicants, the clarity of your interviews, and the speed at which a new hire can deliver value. It will also tell you whether you need a generalist or a specialist, a full-time employee or a fractional arrangement, and whether the role is actually ready to be filled.

For more on how to write a brief that a team member can actually follow, read how to write an SOP your team will actually follow. The discipline is the same: clarity of intent before documentation of process.