Data Analytics & BI

What does data analytics primarily focus on?

• Making advertisements
• Automating factory processes
• Analyzing raw data to draw conclusions
• Hiring new employees

Which type of data fits neatly into tables and includes numbers, dates, and short text?

• Visual data
• Structured data
• External data
• Unstructured data

Which analytics type helps explain *why* something happened?

• Descriptive
• Predictive
• Prescriptive
• Diagnostic

Which of the following is a *predictive analytics* function?

• Summarizing last month's sales

• Recommending changes in workflow
• Identifying potential future sales trends
• Explaining customer complaints

What does Business Intelligence aim to provide?

• Entertainment to users
• Insights from business data
• Budget spreadsheets
• IT security

Which step comes after gathering data in the data analytics process?

• Visualization
• Data Management
• Sales
• Human Resources

Which data type includes audio, video, and large text files?

• Unstructured
• Structured
• Predictive
• Quantitative

What is the final stage of data analytics according to the document?

• Data Collection
• Statistical Analysis
• Data Presentation
• Business Planning

What is a business dashboard used for?

• Online shopping
• Collecting passwords
• Visualizing and monitoring KPIs
• Writing reports

Which type of analytics provides suggestions for actions to take?

• Descriptive
• Diagnostic
• Predictive
• Prescriptive