More Related Content Similar to Ten tools for ten big data areas 02_Tableau (20) Ten tools for ten big data areas 02_Tableau2. Ten Tools for Ten Big Data Areas – Overview
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10 Tools
10 Areas
Programming
SearchandIndex
First ETL fully on Yarn
Data storing platform
Data computing platform
SQL & Metadata
Visualize with just few clicks
Powerful as Java
Simple as Python
real-time
streaming
Made easier
Yours
Google
Lightning-fast cluster computing
Real-time distributed data store
High throughput
distributed messaging
3. Agenda
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About data visualization
2 About Tableau company and its approach
3 Tableau architecture, client, server components, tool overview
4 Tableau why and why not
5 Tableau job trend
1
4. Little About Data Visualization
• A graph is worth a thousand words
• The key to make sense of data is visualization
• Visualization make people see and understand data
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5. About Tableau Software Company
• Found in 2003
• 2014 revenue – US$412 million
• Average growth rate 10% per year
• Employee – 2400+
• Customers – 10,000+
• Partners – 500+
• Cover various business, industries and government organizations
including telecommunications, health care, financial and insurance
services.
• #1 for ease of use, fastest development times, and unmatched big
data visualization
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7. Tableau Core Technology
• Visual analytics
Based on visual query language - VizQL
Unifies computer graphics and databases
• In-memory data engine
Column database technology
Extremely optimized data extract format
• Live query engine
Great support various database and data type
Native support SPSS, SAS, R files
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8. Tableau Products v9.0 - Desktop
• Desktop tool to create data connection, visualization, chart,
dashboard
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9. Tableau Products v9.0 - Server
• Web-based reporting, data extract scheduling, sharing tools.
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10. Tableau Products v9.0 - Online
• Cloud-based BI and dashboard solution
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11. Tableau Products v9.0 - Public
• Free tool to publish and share the visualization on the cloud with
limit of data source format, storage
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12. Tableau Products v9.0 - Reader
• Free desktop tool to read and interact with the visualization of
tableau
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13. Why Tableau
• Various of visual analytics - forecast, group, tree maps, bubble
charts, dynamic maps, data blending, free form dashboard etc. with
great user experience.
• Fast visualization – parallelized dashboards, quick filters, data
engine and extract performance, fast calculations, performance
recorder.
• Support various of data source – salesforce.com, big data, API,
Google analytics and big query, etc.
• Business integration – javascript API, distributed data server,
auditing, security, mobile BI, self-BI, web-BI, etc.
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14. Why Tableau – Inspirational Samples
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15. Side Effect - When May Not To
• Little high price: 2000 a seat to start
• Lack of data shaping and transformation function, so it has to use
with other ETL tools
• Lack of semantic layers definition, so it leverages the mart/view in
the data source
• Lack of support of user defined function in the tool.
• Alternatives - MS SSRS/PowerBI, Microstrategy, QlikView, SAP BO,
D3 library
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16. Tableau Job Trends
Level Junior Level
(20%)
Middle Level
(40%)
Expert Level
(40%)
Position Report developer
Data analyst
Sr. BI developer BI consultant
Tableau consultant
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17. www.sparkera.ca
BIG DATA is not only about data,
but the understanding of the data
and how people use data actively to improve their life.
Editor's Notes Lightning-fast cluster computing