Data Mining Executive Interview Questions and Answers

Google offers a wide range of products including search engine, email service, cloud storage, productivity tools, and hardware devices.

• Search engine (Google Search)

• Email service (Gmail)

• Cloud storage (Google Drive)

• Productivity tools (Google Docs, Sheets, Slides)

• Hardware devices (Google Pixel smartphones, Google Home)

• Web browser (Google Chrome)

Modules in data mining refer to different components or functionalities that work together to analyze data and extract valuable insights.

• Modules are like building blocks that perform specific tasks in the data mining process.

• Examples of modules include data preprocessing, clustering, classification, and association rule mining.

• Each module has its own algorithms and techniques to handle different aspects of data analysis.

• Modules can be combined in various ways to create a cust...read more

A wrapper class is a class that wraps around a primitive data type and allows it to be treated as an object.

• Wrapper classes in Java are used to convert primitive data types into objects.

• Examples of wrapper classes in Java include Integer, Double, Boolean, etc.

• Wrapper classes provide methods to access the value of the wrapped primitive type.

Userforms are graphical interfaces that allow users to interact with a system or application.

• Userforms provide a way for users to input data or make selections

• They can include text boxes, drop-down menus, checkboxes, and buttons

• Examples include login screens, registration forms, and search filters