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xseries

Supported by the following organizations

This is to certify that Ioannis Ioannidis has successfully completed all courses and received passing grades for an XSeries Program certificate in CS50's AP® Computer Science Principles a program offered by HarvardX, in collaboration with edX.

Noted by

David J. Malan

David J. Malan

Gordon McKay Professor of the Practice of Computer Science Harvard University

  • XSeries Program certificate Issued February 2023
  • Valid Certificate ID 6d97bdf1435c4b23bc33a2fa740605ce

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