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Data visualization introduction Slide 1 Data visualization introduction Slide 2 Data visualization introduction Slide 3 Data visualization introduction Slide 4 Data visualization introduction Slide 5 Data visualization introduction Slide 6 Data visualization introduction Slide 7 Data visualization introduction Slide 8 Data visualization introduction Slide 9 Data visualization introduction Slide 10 Data visualization introduction Slide 11 Data visualization introduction Slide 12 Data visualization introduction Slide 13 Data visualization introduction Slide 14 Data visualization introduction Slide 15 Data visualization introduction Slide 16 Data visualization introduction Slide 17 Data visualization introduction Slide 18
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Data visualization introduction

Introduction to Data Visualization

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Data visualization introduction

  1. 1. What ? Why ? How ? Outline:
  2. 2. What ? Why ? How ? Outline:
  3. 3. What ? the graphical representation of information and data. It is part art and part science. The challenge is to get the art right without getting the science wrong, and vice versa. The goal of data visualization is to communicate data or information clearly and effectively to readers.
  4. 4. The human mind is very receptive to visual information. That’s why data visualization is a powerful tool for communication. How many 3s can you count?
  5. 5. The human mind is very receptive to visual information. That’s why data visualization is a powerful tool for communication. How many 6s can you count?
  6. 6. The human mind is very receptive to visual information. That’s why data visualization is a powerful tool for communication.
  7. 7. The human mind is very receptive to visual information. That’s why data visualization is a powerful tool for communication.
  8. 8. What ? Why ? How ? Outline:
  9. 9. Visualization Goals: ● IMPROVE TRANSPARENCY AND COMMUNICATION ● ANSWER QUESTIONS ● DISCOVER TRENDS ● FIND PATTERNS ● SEE DATA IN CONTEXT ● SUPPORT CALCULATIONS ● PRESENT OR TELL A STORY
  10. 10. Visual data helps us to think and communicate. A picture tells a story better than a thousand words could.
  11. 11. Visual data helps us to think and communicate. A picture tells a story better than a thousand words could.
  12. 12. IMPORTANCE OF DATA VISUALIZATION 1) Make data digestible and easy to understand. 2) Identify trends and outliers. 3) Tell a story within the data. 4) Reinforce an argument or opinion. 5) Highlight an important point in a set of data. 6) Make books, blog posts, reports and videos more engaging.
  13. 13. What ? Why ? How ? Outline:
  14. 14. How ? Identify the problem Ask Questions
  15. 15. How ?
  16. 16. Most Used Tools:
  17. 17. Different Roles? ● DATA VISUALIZATION EXPERT ● DATA ANALYST ● BUSINESS INTELLIGENCE CONSULTANT ● TOOL SPECIFIC CONSULTANT ● BUSINESS ANALYST ● DATA SCIENTIST

Introduction to Data Visualization

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