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Stephen O'Sullivan

Stephen O'Sullivan
Data Geek, Data Whisperers


A leading expert on big data architecture and Hadoop, Stephen brings over 20 years of experience creating scalable, high-availability, data and applications solutions. A veteran of WalmartLabs, Sun and Yahoo!, Stephen leads data architecture and infrastructure.


Hadoop and Beyond
Ballroom F
Tutorial Please note: to attend, your registration must include Tutorials on Tuesday.
John Akred (Silicon Valley Data Science), Richard Williamson (Silicon Valley Data Science), Stephen O'Sullivan (Data Whisperers)
Average rating: ***..
(3.27, 22 ratings)
3-Hours: What are the essential components of a data platform? This tutorial will explain how the various parts of the Hadoop and big data ecosystem fit together in production to create a data platform supporting batch, interactive and realtime analytical workloads. Read more.
Office Hour
Table A
Stephen O'Sullivan (Data Whisperers)
If you’re building a data platform, Stephen has solid advice on navigating the changing technology landscape. That includes how to choose platforms and frameworks, and where to start with data strategy for your organization. He’ll also show you how to determine the business value in big data technology investment. Read more.