Data analytics course in pune | Data analytics courses in pune | Data analytics courses | Learn data analytis |

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What is Data Analytics
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• Data analytics is
• Techniques and processes used to enhance
  productivity and business gain.
• Data is collected and categorized to Identify and
  Analyze the behaviour and patterns of subjects

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Why Data Analytics in News

• Data Analysis was done earlier too, but with
  internet in every part of our life, data analysis
  is not guess work anymore, its science. Data
  analytics is so big today because of
• Better data collection
• Better data mining
• More processing power

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Examples of Data Analytics in work

• Airline prices changes every hour
• Facebook recommending friends
• Some customers getting more discounts from sites
  like Flipkart than others
• Railways shipping companies using sensors on
  every vehicle to schedule maintenance
• Government using Aadhar card usage to build
  schools and clinics

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Three Types Descriptive analytics
Predictive analytics Prescriptive analytics

• Most Raw Data, especially Big Data, is not
  suitable for human consumption. But the
  information we derive from the data is

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Descriptive Analytics

• The purpose of Descriptive Analytics is to
  summarise Describe - what happened.

80 of business data analytics, notably social
analytics is descriptive
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Predictive Analytics

• Predictive Analytics is used to forecast not to
  tell what will happen in future

This type of analytics is increasingly used after
the onset of Big Data
Use various techniques of statistics, data
mining, modelling machine learning
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Prescriptive Analytics

• Predictive Analytics is used to recommend course
  of action

Doesnt predict one future, but many depending
upon decision makers action
Needs to have actionable data (data that can be
acted upon) a feedback mechanism
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Career in Data Analytics

• As big data gets into every nook and corner, the
  demand for data analytic skills is seeing no end
  .. and this would remain for some time.

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• Welcome to the
• Brave New World
• Of Data Analytics