Designing Tableau Prep

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3 # T C 1 8 # T a b l e a u d e s i g n Designing Tableau Prep Clark Wildenradt Staff User Experience Designer Tableau Software

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10 I am a Midwesterner

11 I am a Father

12 I am a Designer

13 What is Tableau Prep? Tableau Prep is a new intuitive product to help combine, shape, and clean your data for analysis.

14 We are mission driven Help people see and understand data

15 Easy Simple Beautiful

16 Visual & Direct

17 Demo

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20 Market & User Research Identify user patterns Ideate Question everything Test hypothesis Get things wrong Create Make magic happen

21 Perspective

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23 Flow Profile Rows

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25 50,000ft view Flow 5,000ft view Profile 500ft view Rows

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32 Selecting and looking at data in the Flow Undo Connect to File Enforce constraints and handle violations Understand domains Ingest a collection of files or tables Concatentate Union Understand your flow Start program Aliasing Load Data Pivot See my Data Understand the distribution and cardinality Filter Data Blank screen experience Open a flow from a colleague Select and track edge cases Binning Clean my Data Combine my Data Export to Server Validate domains Selecting and looking at data in the data grid Reopen previous work to continue Connect to Database Simple direct join experience Review and Organize Annotations Customize or correct a join Open in Tableau Search Sort Understand the quality of a join or union Discover Format Find dependencies Connectivity Errors Group Transition to open in Tableau Table Calculations Unpivot Fork in the flow Brushing Find duplicates Understand value distribution Manage the Flow Naming nodes Selecting and looking at data in the Profile Find misspellings Loading Data Experience Sampled Data Experience Aggregation Parsing and type conversion Drill in Connect to Semi structured / JSON data Find Keys Moving a Flow Node Eliminate duplicates Export to File Understand LOD

33 Selecting and looking at data in the Flow Undo Connect to File Enforce constraints and handle violations Understand domains Ingest a collection of files or tables Concatentate Union Understand your flow Start program Aliasing Load Data Pivot See my Data Understand the distribution and cardinality Filter Data Blank screen experience Open a flow from a colleague Select and track edge cases Binning Clean my Data Combine my Data Export to Server Validate domains Selecting and looking at data in the data grid Reopen previous work to continue Connect to Database Simple direct join experience Review and Organize Annotations Customize or correct a join Open in Tableau Search Sort Understand the quality of a join or union Discover Format Find dependencies Connectivity Errors Group Transition to open in Tableau Table Calculations Unpivot Fork in the flow Brushing Find duplicates Understand value distribution Manage the Flow Naming nodes Selecting and looking at data in the Profile Find misspellings Loading Data Experience Sampled Data Experience Aggregation Parsing and type conversion Drill in Connect to Semi structured / JSON data Find Keys Moving a Flow Node Eliminate duplicates Export to File Understand LOD

34 Selecting and looking at data in the Flow Undo Connect to File Enforce constraints and handle violations Understand domains Ingest a collection of files or tables Concatentate Union Understand your flow Start program Aliasing Load Data Pivot See my Data Understand the distribution and cardinality Filter Data Blank screen experience Open a flow from a colleague Select and track edge cases Binning Clean my Data Combine my Data Export to Server Validate domains Selecting and looking at data in the data grid Reopen previous work to continue Connect to Database Simple direct join experience Review and Organize Annotations Customize or correct a join Open in Tableau Search Sort Understand the quality of a join or union Discover Format Find dependencies Connectivity Errors Group Transition to open in Tableau Table Calculations Unpivot Fork in the flow Brushing Find duplicates Understand value distribution Manage the Flow Naming nodes Selecting and looking at data in the Profile Find misspellings Loading Data Experience Sampled Data Experience Aggregation Parsing and type conversion Drill in Connect to Semi structured / JSON data Find Keys Moving a Flow Node Eliminate duplicates Export to File Understand LOD

35 Demo

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44 Selecting and looking at data in the Flow Undo Connect to File Enforce constraints and handle violations Understand domains Ingest a collection of files or tables Concatentate Union Understand your flow Start program Aliasing Load Data Pivot See my Data Understand the distribution and cardinality Filter Data Blank screen experience Open a flow from a colleague Select and track edge cases Binning Clean my Data Combine my Data Export to Server Validate domains Selecting and looking at data in the data grid Reopen previous work to continue Connect to Database Simple direct join experience Review and Organize Annotations Customize or correct a join Open in Tableau Search Sort Understand the quality of a join or union Discover Format Find dependencies Connectivity Errors Group Transition to open in Tableau Table Calculations Unpivot Fork in the flow Brushing Find duplicates Understand value distribution Manage the Flow Naming nodes Selecting and looking at data in the Profile Find misspellings Loading Data Experience Sampled Data Experience Aggregation Parsing and type conversion Drill in Connect to Semi structured / JSON data Find Keys Moving a Flow Node Eliminate duplicates Export to File Understand LOD

45 Profile Field Name Data Type # of unique values Distinct values General shape of field

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51 Zip Profile

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55 Selecting and looking at data in the Flow Undo Connect to File Enforce constraints and handle violations Understand domains Ingest a collection of files or tables Concatentate Union Understand your flow Start program Aliasing Load Data Pivot See my Data Understand the distribution and cardinality Filter Data Blank screen experience Open a flow from a colleague Select and track edge cases Binning Clean my Data Combine my Data Export to Server Validate domains Selecting and looking at data in the data grid Reopen previous work to continue Connect to Database Simple direct join experience Review and Organize Annotations Customize or correct a join Open in Tableau Search Sort Understand the quality of a join or union Discover Format Find dependencies Connectivity Errors Group Transition to open in Tableau Table Calculations Unpivot Fork in the flow Brushing Find duplicates Understand value distribution Manage the Flow Naming nodes Selecting and looking at data in the Profile Find misspellings Loading Data Experience Sampled Data Experience Aggregation Parsing and type conversion Drill in Connect to Semi structured / JSON data Find Keys Moving a Flow Node Eliminate duplicates Export to File Understand LOD

56 Demo

57 Table A Table B +

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60 Table A Table B +

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70 Table A Table B New Joined Table +

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75 #TC18 Q & A

76 #TC18 Thank you!

77 Please complete the session survey from the My Evaluations menu in your TC18 app

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