What is Data Science?Skills needed to become successful Data scientist? (1)

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What is Data Science?

• Data Science is a blend of various tools,
  algorithms, and machine learning principles with
  the goal to discover hidden patterns from the raw
  data.
• Data science is a "concept to unify statistics,
  data analysis, machine learning and their related
  methods" in order to "understand and analyze
  actual phenomena" with data. It employs
  techniques and theories drawn from many fields
  within the context of mathematics, statistics,
  information science, and computer science.

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Who Can Learn Data Science?

• Good Knowledge and interest in (Technical
  Skills)C, Data structure Algorithm,
  Java,SQL.Data scientists live at the intersection
  of coding, statistics, and critical thinking.
• Probability Statistics background - you should
  be comfortable with the basics, but also have a
  solid understanding of statistical inference.
• Coding background - data science involves a lot
  of computational tools, so you should be very
  comfortable with at least one language. I
  recommend Python and R.
• Calculus background - a lot of the stats and
  linear algebra require calculus background. If
  you're interested in deep learning, you should
  also be comfortable with the chain rule and other
  calc techniques.

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About Data Science in IT Companies

• Data science is the most emerging field right
  now. There is a Huge Demand in IT companies and
  paying huge pay for Freshers Experienced
  candidates.
• Pay scale For Fresher's from 6,00,000 to 8,00,000
  per year with experience it will be strongly
  Influences Income For this job.
• There will be many institutes which provides
  training for data science. But Firstly i would
  like to suggest to go basic with R for Data
  science Book.
• R for Data Science is one of the best book to get
  started in data science then you can look after
  to join in training institutes.

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Skills needed to become successful Data Scientist?

• Critical Thinking
• Coding
• Math.
• Machine Learning, Deep Learning, AI
• Communication
• Risk analysis, process improvement, systems
  engineering

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What Exactly does a Data Scientist do?

• Data scientist is someone who knows how to
  extract meaning from and interpret data, which
  requires both tools and methods from statistics
  and machine learning, as well as being human, she
  spends a lot of time in the process of
  collecting, cleaning, and munging data, because
  data is never clean.
• Data Science salary varies from 6 lakhs to 8
  lakhs per annum and for experienced salary from
  10 lakhs to 12 lakhs per annum. The high paying
  skills associated with this job are Data Mining,
  Data Warehouse, Machine Learning, Apache Hadoop
  Python.

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