Barry de Klerk’s Masterclass Certificate: Design with Data: A Guide to A/B Testing
The Master Class certificate below verifies that Barry de Klerk has participated in the Master Class Design with Data: A Guide to A/B Testing.
About the Interaction Design Foundation
With 142,875 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.