What does a marketing analyst do?
A marketing analyst reads the performance of marketing. They pull the numbers from ad platforms, analytics, CRM and sales, build the reports and dashboards a marketing team runs on, and answer the questions behind them: which channel is bringing in customers, which audience responds to which message, what a lead costs, what a campaign returned. They also look outward, tracking market trends, competitor activity and customer behavior to inform the plan before the money is spent.
The role sits inside the marketing team or at an agency serving several. It overlaps with data analysis in method and with strategy in purpose: the marketing analyst is the person who can say, with evidence, whether the plan is working, and what to change.
Why it matters
Why a marketing analyst matters
Marketing budgets are spent on belief until somebody measures them. An analyst replaces belief with attribution: this spend produced this result, this audience was worth it and this one was not. That changes how a brand allocates money, which is the most important decision a marketing team makes every year. It also protects the creative work. When a campaign is judged on the right metric, a bold idea that moved sales is not killed because it got fewer clicks than a cheap one.
In practice
How a marketing analyst works in practice
- 01
The analyst begins with the objectives and defines the key performance indicators that actually reflect them, then makes sure the tracking exists to measure them: pixels, tags, UTM conventions, conversion events, CRM fields. Before a campaign launches they set the baseline and, where possible, build a test: a control group, a holdout region, an A/B split, so that the result can be attributed rather than assumed.
- 02
During and after the campaign they report, first quickly for optimization and then properly for the record. The report leads with what happened against the goal, explains why, compares to past campaigns and ends with recommendations for targeting, creative and budget. Over time those reports become the brand's own benchmarks, which are worth more than any industry average.
At RIOT
Marketing analysts at RIOT
The Meta ad engine we ran for Homebase from February to April 2025 was a marketing analyst's kind of project: creative made in volume, read against the platform's numbers and adjusted in the next round. The Mirror Mix launch film we made for e.l.f. reached about five million views, and the useful question was never the number but what it did for the launch, which is the question an analyst exists to ask.
Watch out
What people get wrong about marketing analysts
Letting the analyst's metric become the goal. If the dashboard says cost per click, the team will make cheap clicks, and the analyst's job is to stop that by measuring what the business actually needs. The other mistake is bringing them in at the end. An analyst who was not consulted before the campaign cannot build the test that would have proven it worked, and ends up explaining a number nobody can act on.
