Data Transformation
What tool should you use when you need to do a quick analysis?
Excel
What tool should you use when you want to have cross filtering between charts?
Power BI
Name Schlumberger's chosen tool for self-service and corporate business intelligence?
Power BI
What tool allows automation of data transformation?
Both Excel and Power BI
How can a visualization drive to action?
Show actuals compared to a goal/target
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Use push notifications
How can data help organizations? Name one.
•Identify growth opportunities
•Drive innovation
•Operate more efficiently
•Manage risk in new ways
What tool should you use if you need to modify data at cell level?
Excel
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
What is "natural language question"?
You can type your query in plain English and Power BI will suggest you some graphs.