This is an advanced, 9-hour course for experienced Tableau users. It covers accelerated concepts you won't find in other Tableau trainings.
"Tableau: Mystery to Mastery III is an advanced class for experienced Tableau users. If you think you've seen it all but want to keep learning, this is for you! It covers concepts and use cases that aren't covered in any official Tableau course."
-Eric Parker
This class can take place in either of the following formats:
One, 8-hour session
Three, 3-hour sessions
Course Agenda:
1. Data Preparation
Tableau Relationships
Data Scaffolding
Joining a Table to Itself
2. Tableau Prep
Cross Joins
Creating Missing Data
Fuzzy Matching
3. Date Calculations
Date Difference in Business Days
Accounting for Leap Years
Week to Date Calculations
Progress This Year Versus Previous Years
Nested Level of Detail Expressions
4. Set Actions
Color Scaling
Proportional Brushing
Asymmetric Drilldown
Highlight User Selection
5. Parameters
Sorting
Filtering on a Top Percent of Values
Time Zone Switch
Dynamic Parameters
6. Visual Tricks
Expanding and Contracting Worksheets
Transparent Background Images
Selection-Based Image Swap
Creating a Subtitle that Highlights Filtered Fields
A Laptop
A Second Monitor (Strongly recommended)
Tableau Desktop Professional 2018.3 or Later
Tableau Prep Builder 2018.3 or Later
Advanced Tableau skills. You should be able to do the following:
Connect to a data source
Understand the difference between measures and dimensions
Be able to build calculated fields on your own
Build a basic dashboard
A 100+ Page Digital Manual
Data files to revisit concepts
"After spending a couple days working with OneNumber, we are months, no, lightyears ahead of where we would be otherwise." - A OneNumber client to their CEO.
"Eric is one of the best instructors that I have ever had. Everything was paced very well and the content was extremely valuable. Personable, helpful and patient. Willing to explore with us students and excited about using Tableau, like we are!" -A Former Student