business analytics training in Hyderabad
                     Data Science using R, Minitab & XLMiner
R, Minitab XLMiner for 
Forecasting
© 2013 - 2016 ExcelR Solutions. All Rights Reserved
AGEND
A
Data 
Mining –   Text 
Supervised Mining &
&  NLP
Unsupervis Data  
ed  Visualizati
(Machine  on  using 
Learning) Tableau
AGEN
DA
© 2013 - 2016 ExcelR Solutions. All Rights Reserved
What does it take to be a DATA 
SCIENTIST?
Domain  
All Knowledg
Agenda e
Statisti Data Topics
cal   
Analysi Mini
s Practicn  g e
Dat
Vaisualizat
Forecast io
ing n
Successful Data 
Scientist
© 2013 - 2016 ExcelR Solutions. All Rights Reserved
Welcome to the Information Age …
… drowning in data and starving for 
Knowledge
© 2013 - 2016 ExcelR Solutions. All Rights Reserved
BIG 
DATA!
500 million tweets every day, 1.3 billion accounts
YouTube users upload 100 hours of video every minute
306 items are purchased every second
26.6 Million transactions per day
100 terabytes of data uploaded 
daily  http://www.dnaindia.com/scitech/report-f
acebook-saw-  
one-billion-simultaneous-users-on-aug-24-2119428
Processing 100 
petabytes a day (1 petabyte
= 1000 terabytes)
More than 1 million customer transactions every 
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https://www.techinasia.com/alibaba-crushes-records-bri
ngs-143-billion-singles-day
Why Tableau?
© 2013 - 2016 ExcelR Solutions. All Rights Reserved
Why Tableau?
© 2013 - 2016 ExcelR Solutions. All Rights Reserved
Why 
Tableau?
© 2013 - 2016 ExcelR Solutions. All Rights Reserved
Why Tableau?
© 2013 - 2016 ExcelR Solutions. All Rights Reserved
Data Types – Continuous & 
Discrete
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Data Types – 
Preliminaries
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Random Variable
© 2013 - 2016 ExcelR Solutions. All Rights Reserved
Probability
© 2013 - 2016 ExcelR Solutions. All Rights Reserved
Probability 
Distribution
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Probability 
Applications
© 2013 - 2016 ExcelR Solutions. All Rights Reserved
Sampling 
Funnel
Populatio
n
Sampling 
Frame  
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Sample
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