Hadoop Online Training- Hadoop in various Domain

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Big Data and Hadoop in Various Domain

• Naresh I Technologies

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What is Hadoop?

• What it is, and why we need it?
• With Big data, there was a requirement of a
  faultless system, for processing, parsing,
  storing, and retrieving such Big data. We cannot
  do this through the traditional database. They
  cannot store the data coming out of heterogeneous
  sources. Also, they cannot process fast the big
  data.
• Here comes the Hadoop
• Hadoop is an open-source software framework
  developed in 2008, for storing and processing Big
  data. It comes with huge processing power as well
  as the capability of parallel processing and
  handling any number of jobs.
• Hadoop comes with unique features and can store
  large data. It cannot process as fast as Spark as
  its cluster-based programming, though Hadoop too
  is quite fast and cheaper. It also ensures fault
  tolerance, scalability and as mentioned is more
  cost-effective. And that is why various
  businesses still go for Hadoop. And it is not
  just a word, it's an entire ecosystem which we
  call the Hadoop ecosystem which is another reason
  for the companies going for Hadoop for big data
  analysis. It caters to us all required for big
  data analysis under one roof.
• Hadoop Online Training- Naresh I Technologies

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Big Data and Hadoop Various Domains

• Banking and Finance
• This industry is facing real challenges like tick
  analytics, card frauds, credit risk reporting at
  various levels, audit trail archival, and various
  others. Hadoop is used to ensure early warning of
  fraud as well as trade prominence. This sector
  makes use of Hadoop in transforming and analyzing
  the customer data to come up with highly accurate
  insights, as well as decision support analytics
  before the trade.
• Media, Entertainment and Communication
• These sectors are facing challenges in the
  collection of analysis of the consumer data for
  squeezing out the insights, coming up in
  real-time the patterns, making use of social
  media, as well as analyzing content from mobile.
  Through Hadoop, these companies can analyze all
  these and come up with more accurate insights,
  and formulate personalized content.
• Like Coca Cola can use it for finding the
  countries where the demand is huge and a complete
  insight based on various metrics for Cold drink
  consumption.
• Hadoop Online Training- Naresh I Technologies

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• In Healthcare
• Hadoop can analyze patient history, and various
  other histories related to the patients, and
  hospitals can come up with a more elaborate
  report about the patients that their doctors
  treat. And thus, they can serve the patients
  better. Also, it helps in disease identification,
  and a list of the precautions to be taken by the
  patients, as well as if the medicine is available
  for the patient in the hospitals and many such
  questions.
• Various universities are making use of the public
  health data as well as Google Maps for
  visualizing the data which ensures faster
  identification of the spreading of various
  diseases and various queries like that.
• Education
• Various universities are up with learning
  management systems and track the log time of the
  students and a detailed research report of the
  student's presence in the LMS. And thus, they can
  analyze the overall performance report of the
  students over some time, and from time to time. A
  detailed analysis ensures better education and
  growth of the students. Hadoop is used for such
  analysis.
• Hadoop Online Training- Naresh I Technologies

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