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 }

Explain how to mine an olap cube?

What is a dbscan?

187

Explain what are different stages of 'data mining”?

Explain model-based method?

Do you know what are olap and oltp?

Name methods of classification methods?

how to work with the data mining algorithms included in sql server data mining?

What is an olap?

Why is classification needed?

109

What is cluster analysis?

What is continuous data in data mining world?

163

Explain areas where data mining has bad effects?

What is model is data mining?

Explain tiers in the tight-coupling data mining architecture?

How can you deal with multi-source problems?

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