Lissa Mangini’s Course Certificate: The Psychology of Online Sales: The Beginner's Guide
The Course Certificate below verifies that Lissa Mangini has completed the course The Psychology of Online Sales: The Beginner's Guide with a Top 10% Distinction.
About the Interaction Design Foundation
With 172,374 graduates, the Interaction Design Foundation is the biggest online design school globally. We were founded in 2002. Every member is awarded a Course Certificate (with its own unique permanent URL) once they complete a course with us.
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