Business Intelligence Analytics Consultant Interview Questions and Answers

Dense data has most of the cells filled with data, while sparse data has many empty cells.

• Dense data is more common in structured datasets, while sparse data is common in unstructured datasets.

• Sparse data requires specialized techniques for analysis due to missing values, while dense data can be analyzed more easily.

• Examples of dense data include sales transactions with all fields filled, while examples of sparse data include social media posts with missing information.

Hyperion is a business intelligence software suite by Oracle that includes tools for reporting, analysis, modeling, and planning.

• Hyperion Essbase is a multidimensional database management system used for analytics and reporting

• Hyperion Planning is used for budgeting, forecasting, and scenario modeling

• Hyperion Financial Management is used for financial consolidation and reporting

• Hyperion Interactive Reporting allows users to create ad-hoc reports

SmartView is a business intelligence tool used for reporting, analysis, and data visualization.

• SmartView is a part of Oracle's Enterprise Performance Management (EPM) suite.

• It allows users to create ad-hoc reports, dashboards, and analyses.

• Users can connect to various data sources such as Oracle Essbase, Oracle Hyperion Planning, and Oracle Financial Management.

• SmartView integrates with Microsoft Office applications like Excel, Word, and PowerPoint for easy data manipulation ...read more