Digital marketing specialist: a hiring skills matrix

A digital marketing specialist can mean almost anything in a job advert: someone who runs paid social, someone who writes blog posts, someone who builds dashboards, or someone expected to do all three. That vagueness is the main reason hires go wrong. The fix is to decide, before you write the advert, which skills the role needs and at what level, and then to test for exactly those skills. This article gives you a hiring skills matrix for a digital marketing specialist, a way to score candidates against it and a short work-sample task that shows more than a CV can.

Start with the job, not the title

Write down what the person will do in a normal week and what they should have achieved after six months. For example: manage the Google Ads and Meta accounts, publish two landing pages a month, and report weekly on leads by channel. From that list, the skills follow. Occupational profiles such as O*NET's descriptions of search marketing strategists and marketing specialists are useful for vocabulary: they describe tasks such as analysing web metrics, managing campaigns across paid search, social media and email, and researching competitors. Your job description should be narrower than those profiles, because no single person is strong at everything.

It also helps to decide whether you need a generalist or a specialist. A small team with one marketer usually needs a generalist who is solid across channels and deep in one or two. A larger team that already covers most channels may need someone deep in a single area. If you are unsure how the channels fit together, our digital marketing channel map can help you decide which ones matter for your business.

The six skill areas

• Channel execution: hands-on ability in the channels the role will run, such as paid search, paid social, SEO or email. Judge each channel separately.
• Measurement and analytics: setting up and checking conversion tracking, reading analytics reports, and explaining why numbers moved.
• Content and copy: writing ads, landing pages and emails that are clear, accurate and on brand.
• Web and technical basics: working in a CMS, understanding tags and pixels, briefing a developer, and spotting when a page is broken.
• Planning and prioritisation: turning goals into a plan, choosing what not to do, and managing a budget.
• Communication and collaboration: explaining results to non-marketers, working with sales, and managing agencies or freelancers.

Three levels for each skill

For each area, define what level 1, level 2 and level 3 look like in your context. Keep the descriptions concrete:

• Level 1, supported: can do the task with guidance and a checklist. For measurement, that might mean reading a standard analytics report correctly.
• Level 2, independent: can do the task alone and spot common problems. For measurement, that might mean setting up a conversion event and checking that it fires.
• Level 3, leading: can design the approach, teach others and make trade-offs. For measurement, that might mean designing a tracking plan across website, ads and CRM.

Then mark the target level for each area in the role you are hiring for. A typical generalist role might need level 2 in most areas and level 3 in one channel. Writing the targets down stops the panel from drifting towards whatever the most impressive candidate happens to be good at.

A work-sample task beats a long interview

Give shortlisted candidates a short, paid or time-boxed task that mirrors the real job. Good examples include reviewing an anonymised ad account export and listing the three changes they would make first, drafting a landing page outline for a given offer, or reading a simple analytics report and writing a half-page summary for a manager. Score the result against the matrix, not on overall impression. Tell candidates how the task will be used and never use their work in live campaigns.

Interview questions mapped to the matrix

• Channel execution: "Walk me through the last campaign you changed significantly. What did you change and how did you know it worked?"
• Measurement: "A conversion count doubled overnight. What do you check first?"
• Content: "Here is one of our ads. What would you change and why?"
• Technical basics: "How would you check that a tracking tag is working on a new page?"
• Planning: "If your budget were cut, which activity would you stop first?"
• Communication: "How would you explain a drop in leads to our sales director?"

Score each answer against the level descriptions and write down evidence while it is fresh. Two interviewers scoring independently, then comparing notes, reduces the effect of first impressions.

Common hiring mistakes

• Hiring for tool names rather than skills. Tools change; the ability to measure and reason carries over.
• Expecting level 3 in every area for a single salary.
• Skipping the reference check on claimed results. Ask what the candidate personally did, not what the team achieved.
• Leaving onboarding undefined. Even a strong digital marketing specialist needs access, context and a first-month plan.

If you would rather cover some skill areas with outside support while you build the team, our digital marketing services can fill specific gaps, and our approach describes how we hand work over to in-house staff.

Sources

• Search Marketing Strategists (13-1161.01) — O*NET OnLine
• Market Research Analysts and Marketing Specialists (13-1161.00) — O*NET OnLine