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?

276

Un-Answered Questions { Data Mining }

What Are Olap And Oltp?

What are the benefits of user-defined functions?

146

What is unique index?

What is a sting?

Explain applications of data mining?

Explain Statistical Procedure Based Approach?

What is discrete data in data mining world?

Describe how dts is used to extract, transform and consolidate data?

Explain the issues regarding classification and prediction?

Explain statistical perspective in data mining?

167

What are major elements of data mining, explain?

Hierarchical clustering algorithm is known to be?

What snow flake schema?

Give a brief introduction to data mining knowledge discovery?

Name Data mining techniques?

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