Speaker "Dave Mariani" Details Back



Hands on technology executive with 25 years of experience in delivering Big Data, Consumer Internet, Internet advertising and hosted services platforms, creating nearly $600 million of enterprise value. Created the world’s largest data warehouses including a petabyte Hive warehouse at Klout and the world's largest cube at Yahoo!. At Klout, created a social analytics service that includes a consumer and mobile site, Hadoop warehouse and serving infrastructure, a social advertising platform and a public API serving over 30 billion calls per month. As a VP for Yahoo!, managed engineering for audience and advertising data pipelines and analytics ingesting 20TBs of data per day across multiple 4,000 node Hadoop clusters. As CTO for Bluelithium, managed a display advertising network delivering 300M ads per day while delivering a multi-terabyte behavior targeting data warehouse. Drove the sale of the company to Yahoo! for $300M. As CTO of Digital Impact, Inc., delivered an industry leading SAAS online marketing platform and drove its sale to Acxiom Corporation for $140 million. Founded MineShare, Inc and sold it to Digital Impact, Inc. (NASD:DIGI) for $34.4 million. Specialties:Big Data, Internet advertising, mobile, analytics, OLAP, enterprise software Hadoop, Hive, HBase, Scala, Node.js, MongoDB, Oracle, SQL Server