Hiring for paid social is deceptively hard. The role looks tactical from the outside: launch campaigns, watch the numbers, refresh the creative. But the difference between a great hire and an expensive one is almost invisible on a CV. Two candidates can list the same platforms, the same spend levels and the same brands, and one of them will scale your account while the other slowly spends it into the ground.
This is the process we would run if we were hiring one for ourselves. It is also, not by coincidence, close to how we vet the paid social experts we place.
Before screening for anything, know what you are screening out. Almost every failed paid social hire fails in one of three ways.
1. They optimise the platform's number, not the business's. In-platform ROAS is the number the ad account shows you, and it is generous: every platform credits itself for the same sale. A weak operator manages to that number. A strong one manages to new-customer acquisition cost and contribution margin, and treats the platform dashboard as one input among several. We wrote about why ROAS misleads; a good hire already knows all of it.
2. They cannot run creative. On Meta, TikTok and Snapchat, targeting has largely been automated. What is left for the operator to win on is creative: the volume of new concepts, the discipline of testing them, and the judgement to read results early. A hire who can build campaigns but cannot brief a designer, read a creative test, or tell you why an ad died will plateau within a quarter.
3. They go quiet when performance drops. Every account has bad weeks. The operators worth hiring over-communicate in those weeks: what moved, what they think caused it, what they are changing and when they will know. The expensive hires send the good-week reports and go silent on the bad ones.
A vague job description attracts everyone, which means it filters for no one. The brief should say, in plain numbers:
The last point matters more than people expect. A senior operator will ask about it in the first conversation, because authority is what separates an owner from a button-pusher.
The single most predictive step in hiring for paid social is watching someone look at a real account. Not a hypothetical case, and not a twenty-hour unpaid project.
Give shortlisted candidates read access to an ad account (yours, with anything sensitive removed, or a sandbox) and ask for a short recorded walk-through: what they see, what they would change first, and why. Twenty minutes of video tells you more than three rounds of interviews.
Good answers have a shape:
Ask these and listen for specifics: named numbers, named decisions, named trade-offs.
"Walk me through a campaign that failed, and what you changed because of it." Everyone has failures. The strong candidates describe theirs precisely and can say what they now do differently. Vague answers here are the strongest red flag in the whole process.
"How do you decide when to kill a creative and when to give it more budget?" You are listening for a rule: a spend threshold before judging, a primary metric, a leading indicator such as hook rate or thumb-stop rate. "It depends" without a follow-up rule means there is no rule.
"Our blended CAC went up twenty percent this month. What do you check first?" Good operators work from the outside in: did tracking change, did the mix of new and returning customers shift, did a seasonal auction move, did creative fatigue set in. Weak ones jump straight to changing bids.
"Show me a report you would send our CFO." This tests whether they can translate platform activity into business language. The report should lead with money in and money out, not click-through rates.
"How do you work with a designer, or with a UGC creator?" Listen for how they brief: a hypothesis, a hook, a format, a reason. Operators who say "I send over some references" will not build you a creative engine.
Most reference calls are wasted on "would you hire them again?" Ask instead:
Specific stories, good or bad, are worth more than enthusiasm.
Everything above is the job of a hiring manager for about six weeks. If you would rather not run it, this is what Distilled does. Every paid social expert we place has already audited a live Meta account as part of our vetting, passed a live interview on strategy and scenarios, and been referenced, which is how roughly 1 in 400 applicants makes it through. You interview a shortlist of two to three within 7 days and make the final call. The paid social role has the details, and the vetting page shows every stage.