Campaigns that performed
Ask for specific accounts they managed: monthly spend, platform mix (Meta, Google, TikTok, DV360), and ROAS, CPA or MER movement they can attribute to their own decisions.
Evidence to listen for
- Names campaigns or programmes they ran, with the metric they moved and the baseline it moved from
- Distinguishes their own work from the team's or the agency's
- Knows the audience and the offer, not just the channel
- Can describe a campaign that failed and why
Five-point scoring guide
No numbers; describes activity rather than results.
Vanity metrics only; attribution to their own work is unclear.
Real campaigns with some numbers; baselines often missing.
Named campaigns with metric, baseline, and clear personal ownership.
Names real accounts with monthly budget figures, before and after CPA or MER numbers, and the bidding or budget changes that produced them.