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Course Description

About Data Visualization Certification Training

Data Visualization is an easy way to assist the human memory and enhance decision making. There are various tools which will cater to the needs of viewing humongous data to the tune of Peta bytes (1000^5) & Zeta bytes (1000^7). Number crunching will huge data is extremely challenging and Tableau is one such software which will be your friend in addressing challenging business problems.

As part of this data visualization training you will learn about various pitfalls which even a seasoned analyst must know. You will learn on how to visually represent a social network and perform social network analysis. Tableau, which is considered market leader in visualization, will be taught to carry out the data representation in a meaningful manner. You will learn on how to use minimum graphics to showcase maximum business value.

Things You Will Learn

  • 3 important principles of Visualization
  • Lie Factor
  • Using consistent scales
  • Presenting data in the context
  • Data-ink ratio
  • Turfte’s Graphical Integrity Rules
  • Tufte’s Principles for Analytical Design
  • Various chart junks & how to avoid chart junks
  • Dashboards – Good, Bad & Ugly
  • Affordance Theory
  • Network theory – using NodeXL

a.Degree (In-degree, Out-degree)
b.Centrality (Closeness, Betweeness, Eigenvector)
c.Grouping / Clustering
d.Facebook network hands-on

  • Big data visualization problems
  • Introduction to the various file types
  • How to access help
  • Quick introduction to the user interface in Tableau
  • How to connect to the data sources
  • How to join the various data sources
  • How to create data visualization using Tableau feature “Show Me”
  • Reorder & remove visualization fields
  • How to sort & filter data
  • How to create a calculated field
  • How to perform operations using cross-tab
  • How to create a packaged workbook 
  • Creating various charts such as

a.Heat map
b. Box and Whisker plot
c. Pareto chart, etc

  • Creating maps & setting map options
  • Creating dashboards & working with dashboard 

Contact Our Team of Experts

Why ExcelR?

Participants Placed Through ExcelR

Testimonials

FAQs

  • Data visualisation is all about telling a story using visual graphics/images which cannot be told by data alone. Data visualisation should not be mistaken for beautiful aesthetic visuals, however it is about solving business problems.
  • Though there are umpteen number of data visualisation tools which follow the data visualisation principles. Tableau holds No.1 position in the leaders quadrant for data visualisation. Hence data visualisation training offered by ExcelR is exclusively on Tableau Desktop.
  • The detailed course outline is provided on the website. The training covers 30 hours of concepts. Participants will also be trained on NodeXL which is majorly used for Network analysis.
  • Yes, data visualisation is mandatory for all data scientists because they are expected to present the products / solutions to the clients. There are also jobs on data visualisation alone & Tableau alone.
  • Our trainers have 15+ years of experience in the field of their expertise from prestigious colleges such as IIT, ISB, IIM, etc. Also the training content which ExcelR provides is incomparable with any other training institute. We provide Tableau Server training along with Tableau Desktop training which makes your profile complete.

Global Presence

ExcelR is a training and consulting firm with its global headquarters in Houston, Texas, USA. Alongside to catering to the tailored needs of students, professionals, corporates and educational institutions across multiple locations, ExcelR opened its offices in multiple strategic locations such as Australia, Malaysia for the ASEAN market, Canada, UK, Romania taking into account the Eastern Europe and South Africa. In addition to these offices, ExcelR believes in building and nurturing future entrepreneurs through its Franchise verticals and hence has awarded in excess of 30 franchises across the globe. This ensures that our quality education and related services reach out to all corners of the world. Furthermore, this resonates with our global strategy of catering to the needs of bridging the gap between the industry and academia globally.

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