An online certificate from Coursera and the University of Pennsylvania confirms that Abiola Awonuga successfully completed the non-credit course "Customer Analytics" taught by Eric Bradlow, Peter Fader, Raghu Iyengar, and Ron Berman of the Wharton School. The certificate verifies Abiola's identity and participation in the course, which was authorized by the University of Pennsylvania and offered through the online platform Coursera.