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Data Science using R, Minitab & XLMiner<br />
R, Minitab XLMiner for Forecasting<br />
© 2013 - 2016 ExcelR Solutions.All Rights Reserved
AGENDA<br />
Data Mining–<br />
Supervised &<br />
Unsupervised<br />
(Machine<br />
Learning)<br />
Text Mining &<br />
NLP<br />
Data<br />
Visualization<br />
usingTableau<br />
AGENDA<br />
© 2013 - 2016 ExcelR Solutions.All Rights Reserved
What does it take to be a DATA<br />
SCIENTIST?<br />
Statistical<br />
Analysis<br />
Data<br />
Minin<br />
g<br />
AllAgenda<br />
Topics<br />
Practice<br />
Domain<br />
Knowledge<br />
Forecasting<br />
Data<br />
Visualizatio<br />
n<br />
Successful Data Scientist<br />
© 2013 - 2016 ExcelR Solutions.All Rights Reserved
© 2013 - 2016 ExcelR Solutions.All Rights Reserved<br />
Welcome to the Information Age …<br />
… drowning in <strong>data</strong> and starving for Knowledge
BIG DATA!<br />
500 million tweets every day, 1.3 billionaccounts<br />
YouTube users upload 100 hours of video every minute<br />
306 items are purchased every second<br />
26.6 Million transactions perday<br />
100 terabytes of <strong>data</strong>uploadeddaily<br />
http://www.dnaindia.com/scitech/report-facebook-saw- onebillion-simultaneous-users-on-aug-24-2119428<br />
Processing 100 petabytes a day (1petabyte<br />
= 1000 terabytes)<br />
More than 1 million customer transactions every hour<br />
https://www.techinasia.com/alibaba-crushes-records-brings-143-billion-singles-day<br />
© 2013 - 2016 ExcelR Solutions.All Rights Reserved
Why Tableau?<br />
© 2013 - 2016 ExcelR Solutions.All Rights Reserved
Why Tableau?<br />
© 2013 - 2016 ExcelR Solutions.All Rights Reserved
Why Tableau?<br />
© 2013 - 2016 ExcelR Solutions.All Rights Reserved
Why Tableau?<br />
© 2013 - 2016 ExcelR Solutions.All Rights Reserved
Data Types – Continuous & Discrete<br />
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Data Types – Preliminaries<br />
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Random Variable<br />
© 2013 - 2016 ExcelR Solutions.All Rights Reserved
Probability<br />
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Probability Distribution<br />
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Probability Applications<br />
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Sampling Funnel<br />
Population<br />
Sampling Frame<br />
SRS<br />
Sample<br />
© 2013 - 2016 ExcelR Solutions.All Rights Reserved
CONTACT US<br />
www.excelr.com<br />
enquiry@excelr.com<br />
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THANK YOU
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