REBECCA PARSONS [email protected] http://thoughtworks.com CTO Big Data Data Wednesday, November 7, 12
13:30 Vision: Parsons Data Analytics and Society
Oct 30, 2014
Data is accumulating rapidly. Our approaches to capturing and analyzing data, as well as in making connections between and drawing conclusions from this data are evolving as well. In this talk, we'll review some of the changes in how data is used and analyzed, highlighting several examples of the power of data analysis outside of the usual suspects: customer needs, production dashboards, etc. We'll look at how data is used to track election violence, movement of people after a natural disaster, and attempts to predict famine and other humanitarian crises before they happen.
Rebecca Parsons
(CTO at ThoughtWorks)
Dr. Rebecca Parsons is ThoughtWorks' Chief Technology Officer. She has more than 20 years' application development experience, in industries ranging from telecommunications to emergent internet services. She has extensive experience leading in the creation of large-scale distributed object applications, services based applications, and the integration of disparate systems.
Before coming to ThoughtWorks she worked as an assistant professor of computer science at the University of Central Florida. She also worked as Director's Post Doctoral Fellow at the Los Alamos National Laboratory researching issues in parallel and distributed computation, genetic algorithms, computational biology and non-linear dynamical systems. She spent her sabbatical from ThoughtWorks working with UNICEF's Innovation Lab in Kampala, Uganda in 2010.
Rebecca received a Bachelor of Science degree in Computer Science and Economics from Bradley University, a Masters of Science in Computer Science from Rice University and her Ph.D. in Computer Science from Rice University.
Rebecca Parsons
(CTO at ThoughtWorks)
Dr. Rebecca Parsons is ThoughtWorks' Chief Technology Officer. She has more than 20 years' application development experience, in industries ranging from telecommunications to emergent internet services. She has extensive experience leading in the creation of large-scale distributed object applications, services based applications, and the integration of disparate systems.
Before coming to ThoughtWorks she worked as an assistant professor of computer science at the University of Central Florida. She also worked as Director's Post Doctoral Fellow at the Los Alamos National Laboratory researching issues in parallel and distributed computation, genetic algorithms, computational biology and non-linear dynamical systems. She spent her sabbatical from ThoughtWorks working with UNICEF's Innovation Lab in Kampala, Uganda in 2010.
Rebecca received a Bachelor of Science degree in Computer Science and Economics from Bradley University, a Masters of Science in Computer Science from Rice University and her Ph.D. in Computer Science from Rice University.
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Transcript
REBECCA PARSONS
[email protected]://thoughtworks.com
CTO
The Evolving Panorama of Data
Wednesday, November 7, 12
Changing Nature of Data
Response
How we use data nowWednesday, November 7, 12
Data is: Growing
Wednesday, November 7, 12
Walmart: 1 million transactions per hour
Facebook: 40 billion photos
The Economist: Feb 25th 2010
Data is: Growing
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640K ought to be enough for anybody
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2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
1,482,824
1,287,537
1,080,872
853,698
616,308
356,191
127,942
40,2238,6401,990442
Monthly Contributors to Wikipedia souce: wikipedia
Data is: Distributed
Wednesday, November 7, 12
Data is: Distributed
Wednesday, November 7, 12
Data is: Distributed
98% of internet access points in Africa are mobile
30 million networked sensor nodes
growing 30% per year
McKinsey Global Institute: Big data: The next frontier for innovation, competition, and productivity
Wednesday, November 7, 12
Data is: Valuable
$300 billion / year for US health care
60% increase in retail margins
McKinsey Global Institute: Big data: The next frontier for innovation, competition, and productivity
Wednesday, November 7, 12
Data is: Urgent
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Data is: Connected
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Changing Nature of Data
Response
How we use data nowWednesday, November 7, 12
"NoSQL"
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Document
Graph
Graph
Key-value
Column-family
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GraphWednesday, November 7, 12
Graph
Polyglot Persistence
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Event Sourcing
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Log
Application State
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Data Sourceswere will be
textimagevideo
connections
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Analyticswill be
pattern recognition
data mining
chasing connections
were
roll-ups
trends
variance
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mapmapmapmap reduce
mapmapmapmap reduce
mapmapmapmap reduce
reduce
per order per month
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10,000 ft view (literally)
CodeCity by Richard Wettel
http://www.inf.unisi.ch/phd/wettel/codecity.html
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Changing Nature of Data
Response
How we use data nowWednesday, November 7, 12
Data Scientist Journalist
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Data Warehousing
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http://ureport.ug/Wednesday, November 7, 12
http://ushahidi.com/
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http://libyacrisismap.net/Wednesday, November 7, 12
http://opendata.go.ke/Wednesday, November 7, 12
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http://datawithoutborders.cc/Wednesday, November 7, 12
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http://unglobalpulse.orgWednesday, November 7, 12
0
100
200
300
400
500
Supply Demand
Deep Analytical Talent in 2018
50% of supply
McKinsey Global Institute: Big data: The next frontier for innovation, competition, and productivityWednesday, November 7, 12
Wednesday, November 7, 12
What about us?
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Wednesday, November 7, 12
Order-Taker Syndrome
Wednesday, November 7, 12
REBECCA PARSONS
[email protected]://thoughtworks.com
CTO
clip art from http://openclipart.org
Wednesday, November 7, 12
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