Add returning trainee contacts to onboarding email list

Your course completion records often don't populate the contact list, leaving returning trainees without onboarding context and delaying outreach. Enroll and contact them in marketing list same day.

Overview

When trainees complete a course, their contact must enter the onboarding audience immediately to preserve compliance and context. This flow adds returning trainees to your email list and enrolls them into the onboarding segment, enabling same-day welcome and login messaging.