usama fayyad

Yahoo’s Former Chief Data Officer On Their $800 Million Mistake (TCTV)

<img src="http://tctechcrunch.files.wordpress.com/2010/08/picture-3.png" /><a href="http://www.crunchbase.com/person/usama-fayyad">Dr. Usama Fayyad</a> has worn several hats at NASA's Jet Propulsion L