Data Transformation
Visualizations
General

100

What tool should you use when you need to do a quick analysis?

Excel

100

What tool should you use when you want to have cross filtering between charts?

Power BI

100

Name Schlumberger's chosen tool for self-service and corporate business intelligence?

Power BI

300

What tool allows automation of data transformation?

Both Excel and Power BI

300

How can a visualization drive to action?

Show actuals compared to a goal/target

                          /

Use push notifications

300

How can data help organizations? Name one.

•Identify growth opportunities

•Drive innovation

•Operate more efficiently

•Manage risk in new ways

500

What tool should you use if you need to modify data at cell level?

Excel

500

What is the difference between line charts and bar charts?

Line charts are used to track changes over time and show relationship between two or more variables

Bar charts are used to compare quantities

500

What is "natural language question"?

You can type your query in plain English and Power BI will suggest you some graphs.