Practice interviews

How did you challenge a launch claim?

Inspect the sample story, then practise with a real example from your own work.

“AI is not a substitute for product quality, science or consumer trust.” (opens the source)

Sam Kini, Chief Digital & Technology Officer · Unilever, Undated

The question

Nora, a product analyst at fictional Vale Consumer Products in London, reviewed an AI-written moisturiser campaign. The copy promised barrier repair for all skin types; the study measured hydration in adults with dry skin.

The evidence
Constraint
Media was booked for Friday. Nora had no authority to approve scientific claims.
Action
She mapped each phrase to the study outcome and population, then brought the gaps to the science lead and marketing owner.
Outcome
The owners approved narrower hydration copy. Nora checked that the website and retailer feeds used the approved wording.

“Describe the disagreement, Nora’s contribution and the outcome without inventing a commercial impact.”

A strong answer, step by step

Open each step in turn. This is one strong answer, not the only one.

Step 1: Make the disagreement specific

“The study measured hydration in dry skin; the campaign claimed barrier repair for everyone.”

What a strong candidate could say

Why it works: The mismatch is about evidence, not a vague dislike of AI copy.

Step 2: Show how you challenged it

“I mapped the claim to the study and asked the science lead and marketing owner to resolve the unsupported parts.”

What a strong candidate could say

Why it works: This combines evidence with respect for the decision owners.

Step 3: Explain the workable alternative

“We used approved hydration wording for Friday. I checked the web and retailer feeds for the same version.”

What a strong candidate could say

Why it works: The story shows a route to delivery as well as an objection.

Step 4: Keep the outcome honest

“The claim changed and the approved wording reached the feeds. I do not have evidence of higher conversion or complaints avoided.”

What a strong candidate could say

Why it works: A precise operational result needs no invented business metric.

The answer, in short

Decision
Lead with the evidence mismatch and the approved alternative, then state the result you observed.
Because
Nora helped change the claim but did not own scientific approval or measure sales impact.
What would change it
A later controlled test could support a conversion claim; it is absent from this story.

Common traps

  • Saying you stopped a dangerous product when only the copy changed.
  • Claiming sole approval authority.
  • Inventing conversion or reputation gains.

Check your answer

  • Did I identify the claim mismatch?
  • Did I name the approval owners?
  • Did I show the alternative?
  • Did I keep the result within the evidence?

Last reviewed Nov 9, 2026