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Supported by the following organizations

This is to certify that Francisco Alberto Castellanos Sosa 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 January 2024
  • Valid Certificate ID b44c78467f2c41bc9bc06bf1e826fb97

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