Helena Plass Stifelman's IxDF Masterclass Certificate: How (and When) to Run a Design Sprint
The Master Class certificate below verifies that Helena Plass Stifelman has participated in the Master Class How (and When) to Run a Design Sprint.
About the Interaction Design Foundation
With 1,209,559 enrollments, 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.
