Often Missing SkillsMembership pricing and tier designCohort analysis for churn and retentionEmail/CRM automation (e.g., segmentation, drip flows)Offer testing and paywall optimizationVideo editing for short-form content
Development SuggestionsLaunch a small paid membership on Substack or Patreon and run weekly A/B tests; complete a GA4 and email automation course, then apply it to build a lifecycle funnel (welcome, win-back, churn-save).