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

Data Mining Interview Questions

Questions Answers Views Company eMail

Name different level of analysis of data mining?

Tell me something about data mining? Where is it used? Can you tell its 3 applications?

What do you mean by Data mining?

Define wave cluster?

Describe important index characteristics?

Explain mining single ?dimensional boolean associated rules from transactional databases?

Define descriptive model?

What is a lookup table?

What is hierarchical method?

What are the advantages data mining over traditional approaches?

What is meteorological data?

What is meta learning?

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

Define binary variables? And what are the two types of binary variables?

What is dimensional modelling? Why is it important?

Un-Answered Questions { Data Mining }

Give a brief introduction to data mining process?

Explain ID3 Algorithm?

Explain Data Mining Languages Standardization?

What Is Model In Data Mining World?

Explain statistical perspective in data mining?

147

Why is classification needed?

109

Do you know what are olap and oltp?

Explain applications of data mining?

Explain what are different stages of 'data mining”?

Define density based method?

Define chameleon method?

Can you explain what is model in data mining world?

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

What are issues in data mining?

135

What do OLAP and OLTP stand for?

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