Context
Replace this placeholder with the real backstory: what was the business at, who was the customer, what was the constraint.
What I did
- Channel mix audit and budget reallocation
- Creative testing framework (3 hypotheses / week)
- Lifecycle journey rebuild in Klaviyo
Outcome
What changed for the business — revenue, margin, retention. Quote the numbers in the metrics block above.
Reflection
What you’d do differently next time. This signals seniority.