Data Mining Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Data Mining Interview Questions

Questions Answers Views Company eMail

Define rollup and cube?

What is smoothing?

What are the foundations of data mining?

What is the use of regression?

What snow flake schema?

Explain the issues regarding classification and prediction?

Explain statistical perspective in data mining?

167

What are the steps involved in kdd process?

Define genetic algorithm?

What is attribute selection measure?

What is model based method?

Differences between star and snowflake schemas?

Mention some of the data mining techniques?

What is unique index?

What is time series analysis?

Un-Answered Questions { Data Mining }

What is dimensional modelling? Why is it important?

276

Explain Machine Learning Based Approach?

Explain the concepts and capabilities of data mining?

How Does The Data Mining And Data Warehousing Work Together?

Please differentiate between data mining and data warehousing?

Explain 48 decision trees?

Do you know how does the data mining and data warehousing work together?

What is required technological drivers in data mining?

170

Explain how to use dmx-the data mining query language?

Explain Syntax for Pattern Presentation and Visualization Specification?

What Is Model In Data Mining World?

Define descriptive model?

Give a brief introduction to data mining process?

Name Data mining techniques?

What is rollup and cube?

For More Un-Answered { Data Mining } Questions Click Here