Agency designers can thrive in-house, but only if you stop hiring them for the portfolio they're proudest of and start testing what they've never had to do. The craft transfers easily. Brand ownership, patience with stakeholders and the dull middle of a project don't, and that's where first-year exits come from.
Does an agency designer's portfolio tell you if they'll cope in-house?
No, it tells you what they can make under ideal conditions, which is a different question. Agency portfolios are edited for pitches and awards. You see the launch, the campaign, the shiny identity. You almost never see the fourteenth round of amends, the version the client's finance director killed, or what happened to the work eighteen months later.
So ask for the second half of the story. Which project did they live with longest? What did they change after launch, and why? A designer who can talk about a template system being quietly abandoned by regional teams has seen real consequences. One who can only talk about the reveal hasn't.
This gets overlooked constantly, and I'd argue it's the biggest gap in most creative hiring checklists in the UK.
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What in-house designer interview questions actually separate the good from the merely polished?
The useful ones ask about ownership over time and about disagreement. Try these: "Tell me about a piece of work you disliked but had to defend." "What did you do when a stakeholder rejected your direction and wouldn't say why?" "Which brand rule did you break, and who noticed?"
Agency people are brilliant at presenting. They're trained to sell a concept in the room and move on. In-house, you present the same idea to the same sceptical colleague in March, again in June, and then you sit next to them at lunch.
Listen for how they describe the people who said no. Contempt for clients is a flag. So is a complete absence of any story where they lost an argument and the work was better for it.
Will they actually own a brand, or just decorate it?
Plenty of agency designers have never owned anything past launch, and you should find out which kind you're talking to. Ownership means guidelines that get used, a asset library that doesn't rot, and the unglamorous job of saying no to a well-meaning marketing manager who wants a sixth shade of blue.
Ask how they've handled brand governance, even informally. Did they write usage guidance? Did they run a handover session? Tools matter here too: someone who's maintained a Figma component library for a year knows something that someone who's only built decks in it for a pitch doesn't.
Here's the fair objection, and it's a real one. Some of the strongest in-house designers I've seen never owned a brand before joining, and some long-serving in-house people are the worst brand custodians going, precious and slow. Tenure on the client side proves nothing by itself. But that cuts against assuming agency means shallow, not against testing for depth. Test everyone the same way and you'll find the people who've done the work, wherever they did it.
How do you check stakeholder skills without a stakeholder in the room?
Put one in the room. Give the candidate a short brief and a panel that includes someone from outside the creative team (sales, product, finance) who's been told to push back in ordinary, slightly vague ways. "It doesn't feel right" is the classic.
Watch what happens. Some candidates ask a better question. Some defend. Some fold instantly and redraw the thing live, which looks collaborative and is actually a problem: you'll have a designer who can't hold a position when the loudest voice leans on them.
Agency life rewards responsiveness. In-house needs a bit more spine, plus the judgement to know when to use it.
Why do agency hires leave in the first year, and is it the pay?
Pay is rarely the real reason, though it gets blamed because it's easy to say in an exit interview. In my experience the pattern is slower and duller than that. The pace drops, the variety disappears, and nobody told them they'd spend a quarter on internal slide templates.
There's also a status shock. At an agency the designer was the product. In-house, they're a service function, and some people take that personally. Be straight about it at offer stage. A candidate who hears "you'll be doing a lot of unglamorous consistency work" and still wants the job is a much safer hire than one who was only told about the brand refresh.
The Insights piece on making the jump stick in 90 days is written from the candidate's side and worth sending to anyone you're about to hire, because it sets the same expectations you should be setting.
What should onboarding look like so they don't walk after twelve months?
It should give the new designer a named sponsor outside the creative team, a first project with a real stakeholder and a short feedback loop, and a conversation at day thirty about what surprised them. That's about it. It doesn't need a programme with a logo.
The sponsor matters most. Left alone, agency designers tend to retreat into craft and avoid the politics, then get labelled as difficult or disengaged by month six. A sponsor in sales or product opens doors and translates the unwritten rules nobody mentions at interview.
Check in again at ninety days and at six months, and ask the same blunt question each time: what would you stop doing if you could? The answers tell you more about your process than any engagement survey will. If you're building the wider case for the move itself, the agency to in-house marketing career transition guide covers how candidates tend to weigh it up. And for finding designers who've already shown how they work, OHUB's video-first recruitment tools let you see candidates talk through their work before you commit interview time.
How many of your current in-house designers were ever asked about the project they hated?
