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Supported by the following organizations

This is to certify that OSMAN ÇALIŞIR successfully completed all courses and received passing grades for a Professional Certificate in Data Science a program offered by HarvardX, in collaboration with edX.

Noted by

Rafael Irizarry

Rafael Irizarry

Professor of Biostatistics Harvard T.H. Chan School of Public Health

  • Professional Certificate Issued May 2020
  • Valid Certificate ID 4af3608a17aa4b56b8712829a193a495

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