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Case Library
MKMarketing Intern

Student

Marketing Case Library

Diagnose campaigns from briefs, research, and performance dashboards

Direct-to-consumer · Performance marketing

DTC Launch Review — Underperforming Campaign

GlowSkin Co.

GlowSkin's vitamin C serum launch is under target after three weeks of paid social. Review the campaign brief, audience research, performance dashboard, and testing playbook — then diagnose the issue and propose the next experiment.

Funnel diagnosisAudience targetingCreative testing
Weekly growth review★★★☆☆30 min