welcome to powerbi and tableau

Welcome to PowerBI and Tableau

INFO 7390 Advance Data Science Prof. Sri Krishnamurthy

 Getting Data

Excel

CSV

JSON

Access DB

Relational DB

Cloud Storage

Data Warehouse, etc

 Modeling

With the help of Query

Editor, we can perform

following operations on our

raw data:

• Explore• Clean• Transform• Format

Once all the changes are confirmed, it will Apply query changes to the data. After that, you are ready to start creating visualizations.

 Visualizations

Types of Charts:• Stacked Bar Chart

• Line Chart

• Scatter Plot

• Pie Chart

• Filled Maps

• Gauge

• Treemap

• Stacked Area Chart

On the other side you can

explore your data by looking

at all the fields that you have

selected during the modeling

phase.

Creating graphs is just drag

and drop work. Its very easy !

Bar Chart – Stacked and Horizontal

Pie Chart

Maps

Scatter Plot Chart

Line Chart

 Feautures

Filter – Page and Report level Filters

Create Dashboard – combinations charts

Publish and Share your data and visualizations

Perform DAX operations on data fields

Format your display values

Use analytics for better decision making

Formatting Tab Analytics Tab

Official Tutorials https://powerbi.microsoft.com/en-us/guided-learning/

More questions about PowerBI?

Tableau

Introduction

 Getting Data

Excel

Data Warehouse

NoSQL

Access DB

Relational DB

Cloud Storage

Big Data Systems, etc

 Modeling

• Data modeling• Merge data• Explore• Clean• Transform• Format

 Visualizations

Types of Charts:• Stacked Bar Chart

• Line Chart

• Scatter Plot

• Pie Chart

• Filled Maps

• Gauge

• Treemap

• Stacked Area Chart

Bar Chart

Box Plot

Maps

Bubble Chart

Area Chart

Line Chart

 FeaturesFilter – Page and Report level Filters

Create Dashboard – combinations charts

Publish and Share your data and visualizations

Perform LDA operations on data fields

Format your display values

Use analytics for better decision making

Create Storyboard

Field Tab Analytics Tab

Official Tutorials http://www.tableau.com/learn/training

More questions about Tableau?

Thank You !!