CognitiveClass acknowledges the following student accomplishment for OpenRefine 101

This is to certify that Rizky Martak successfully completed and received a passing grade in OpenRefine 101 (DP0101EN, provided by Big Data University)

A course on cognitiveclass.ai

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Issued by

Cognitive Class

Noted by

Big Data University

Issued on: July 12, 2018
Authenticity of this certificate can be validated by going to: https://courses.cognitiveclass.ai/certificates/6a4fe1f132c94f11a982f7a511348263
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Recipient Image
Rizky Martak
rizkymartak @ CognitiveClass
Certificate ID Number
6a4fe1f132c94f11a982f7a511348263
Issued On:
July 12, 2018