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Ten tools for ten big data areas 02_Tableau

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Ten tools for ten big data areas 02_Tableau

  1. 1. Tableau Overview Ten Tools for Ten Big Data Areas Series 02 Big Data Visualization www.sparkera.ca
  2. 2. Ten Tools for Ten Big Data Areas – Overview 2© Sparkera. Confidential. All Rights Reserved 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. 3. Agenda 3© Sparkera. Confidential. All Rights Reserved 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. 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 © Sparkera. Confidential. All Rights Reserved
  5. 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 © Sparkera. Confidential. All Rights Reserved
  6. 6. The Tableau’s Approach © Sparkera. Confidential. All Rights Reserved
  7. 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 © Sparkera. Confidential. All Rights Reserved
  8. 8. Tableau Products v9.0 - Desktop • Desktop tool to create data connection, visualization, chart, dashboard © Sparkera. Confidential. All Rights Reserved
  9. 9. Tableau Products v9.0 - Server • Web-based reporting, data extract scheduling, sharing tools. © Sparkera. Confidential. All Rights Reserved
  10. 10. Tableau Products v9.0 - Online • Cloud-based BI and dashboard solution © Sparkera. Confidential. All Rights Reserved
  11. 11. Tableau Products v9.0 - Public • Free tool to publish and share the visualization on the cloud with limit of data source format, storage © Sparkera. Confidential. All Rights Reserved
  12. 12. Tableau Products v9.0 - Reader • Free desktop tool to read and interact with the visualization of tableau © Sparkera. Confidential. All Rights Reserved
  13. 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. © Sparkera. Confidential. All Rights Reserved
  14. 14. Why Tableau – Inspirational Samples © Sparkera. Confidential. All Rights Reserved
  15. 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 © Sparkera. Confidential. All Rights Reserved
  16. 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 © Sparkera. Confidential. All Rights Reserved
  17. 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.

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