Data Mining Interview Questions

 
1.
What is data warehousing?
2.
What is ETL process in data warehousing?
3.
What is data mining?
4.
What is BCP?
5.
What is DTS in SQL Server?
6.
What is bulk insert?
7.
What is DTS?
8.
What is OLTP?
9.
What is an OLAP?
10.
What is conceptual, logical and physical model?
11.
What is data purging?
12.
What are cubes?
13.
What are the primary ways to store data in OLAP?
14.
What is multi-dimensional analysis?
15.
What is MDX?
16.
What is discrete and continuous data in data mining world?
17.
What is model is data mining?
18.
What is a decision tree algorithm?
19.
What is naive bayes algorithm?
20.
Explain clustering algorithm?
21.
Explain in detail neural networks?
22.
What is back propagation in neural networks?
23.
What is time series algorithm in data mining?
24.
What is data warehousing?
25.
What is ETL process in data warehousing?
26.
What is data mining?
27.
What is BCP?
28.
What is DTS in SQL Server?
29.
What is bulk insert?
30.
What is DTS?
31.
What is OLTP?
32.
What is an OLAP?
33.
What is conceptual, logical and physical model?
34.
What is data purging?
35.
What are cubes?
36.
What are the primary ways to store data in OLAP?
37.
What is multi-dimensional analysis?
38.
What is MDX?
39.
What is discrete and continuous data in data mining world?
40.
What is model is data mining?
41.
What is a decision tree algorithm?
42.
What is naive bayes algorithm?
43.
Explain clustering algorithm?
44.
Explain in detail neural networks?
45.
What is back propagation in neural networks?
46.
What is time series algorithm in data mining?