Most business owners hiring a performance marketer aren't marketers themselves — which is exactly why the hire matters so much. Here's a checklist that doesn't require any technical marketing knowledge to use.
1. Ask for specifics, not summaries
"I've run successful campaigns for years" tells you nothing. "I ran a Meta campaign for a client that brought cost-per-lead from ₹800 to ₹340 over three months by testing five creative variations" tells you a lot. Push past general claims — ask "what number, exactly?" whenever you hear a vague success statement.
2. Request a live walkthrough
Ask the candidate to screen-share an ads account (theirs, a demo account, or an anonymized client account) and walk through how it's structured. You don't need to understand every setting — watch for whether they can explain their own decisions clearly and confidently.
3. Check references — actually check them
Ask for one or two past clients you can briefly speak with. A short 10-minute call asking "would you hire them again, and why or why not" reveals more than any portfolio.
4. Ask what they'd do differently for your specific business
A generic answer ("I'd run Meta and Google ads") is weaker than a specific one ("given your average deal size and sales cycle, I'd start with retargeting your existing site visitors before scaling cold traffic, because your cost-per-click is going to be high initially"). The second answer shows they're actually thinking about your business, not reciting a standard playbook.
5. Watch how they talk about failure
Ask about a campaign that didn't work. Someone with real experience will have one, and will describe what they learned and changed. A candidate who claims everything they've ever run succeeded is either inexperienced or not being straight with you.
6. Confirm sector relevance
General performance marketing skill transfers across industries reasonably well, but regulated or specialized sectors (insurance, healthcare, finance) benefit from someone who's specifically worked in them before. Ask directly, and weigh the answer against how complex your category is.
Why this is easier said than done — and how we handle it
Running this whole process yourself for every candidate you're considering takes real time. At Hirelancer.agency, this exact checklist — work history review, live campaign walkthrough, reference checks, and communication assessment — is what we run before a marketer is ever added to our network, so by the time you interview someone, most of this is already done. See our full screening process.
Frequently asked questions
What's the single best sign that a performance marketer is experienced?
Their ability to walk through a real campaign in specific detail — numbers, decisions made, what changed and why — rather than speaking only in generalities.
Should I ask for references when hiring a freelance marketer?
Yes. A confident, experienced freelancer will have past clients willing to speak briefly about the working relationship and results.
Is it possible to properly vet a marketer without any marketing background myself?
Yes — focus on specificity of answers, verifiable references, and a live walkthrough of past work rather than trying to judge technical execution directly. A structured checklist compensates for not being a marketing expert.