Variety

Variety

Types of Data

By Source

  • Social Media (YT, FB, LinkedIn, Twitter...)

  • IoT (Sensors, Cameras..)

  • Stock Market, Smart Cars, Smart gadgets

By Data format

  • Structured Data (rows/columns CSV,Excel)

  • Semi-Structured Data (JSON / XML)

  • Unstructured Data (Video, Audio, Document, Email)

Format of Data

Structured Data

IDNameJoin Date

101

Rachel Green

2020-05-01

201

Joey Tribianni

1998-07-05

301

Monica Geller

1999-12-14

401

Cosmo Kramer

2001-06-05

Semi-Structred Data

JSON

[
   {
      "id":1,
      "name":"Rachel Green",
      "gender":"F",
      "series":"Friends"
   },
   {
      "id":"2",
      "name":"Sheldon Cooper",
      "gender":"M",
      "series":"BBT"
   }
]

XML

<?xml version="1.0" encoding="UTF-8"?>
<actors>
   <actor>
      <id>1</id>
      <name>Rachel Green</name>
      <gender>F</gender>
      <series>Friends</series>
   </actor>

   <actor>
      <id>2</id>
      <name>Sheldon Cooper</name>
      <gender>M</gender>
      <series>BBT</series>
   </actor>
</actors>

UnStructured Data

Images, Video, Audio, Email, Log files, Web Scraping

Rachel Green acted in Friends series. Her role is very popular. 
Similarly Sheldon Cooper acted in BBT. He acted as nerd physicist.
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