This certificate verifies that Vassilios Rendoumis successfully completed and passed the MAS.S69x course "Big Data and Social Physics" offered by MITx, an online learning initiative run by Massachusetts Institute of Technology through edX. The certificate is signed by the Toshiba Professor of Media Arts and Sciences and Director of Digital Learning at MIT.

1. Toshiba Professor of Media Arts and Sciences
Massachusetts Institute of Technology
Alex Pentland
Director of Digital Learning
Massachusetts Institute of Technology
Sanjay Sarma
HONOR CODE CERTIFICATE Verify the authenticity of this certificate at
CERTIFICATE
HONOR CODE
Vassilios Rendoumis
successfully completed and received a passing grade in
MAS.S69x: Big Data and Social Physics
a course of study offered by MITx, an online learning
initiative of The Massachusetts Institute of Technology through edX.
Issued May 23rd, 2014 https://verify.edx.org/cert/6b158d20edd7419ba3ba46e5cfaa80d7