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professional-certificate

Supported by the following organizations

This is to certify that Weng Tak Lei successfully completed all courses and received passing grades for a Professional Certificate in The Science of Happiness at Work a program offered by BerkeleyX, in collaboration with edX.

Noted by

Dacher Keltner, Ph.D.

Dacher Keltner, Ph.D.

Professor, Department of Psychology Founding Director, Greater Good Science Center University of California, Berkeley

Emiliana Simon-Thomas, Ph.D.

Emiliana Simon-Thomas, Ph.D.

Science Director, Greater Good Science Center University of California, Berkeley

  • Professional Certificate Issued May 2021
  • Valid Certificate ID df0e1913239b4b338de57a12aad03f65

For tips and tricks on printing your certificate, view the Web Certificates help documentation.

About edX

edX offers interactive online classes and MOOCs from the world’s best universities, including MIT, Harvard, Berkeley, University of Texas, and many others. edX is an online initiative created by founding partners Harvard and MIT.

About the edX Professional Certificate

An edX Professional Certificate signifies that the learner has completed a group of courses that add up to a rich understanding of an area of study. Completion of Professional Certificate Programs requires that learners earn Verified Certificates from each of the courses included in the Program.