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User rozhan
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Answers by rozhan
1
1 vote
1.4k
1.4k views
How will you create a classification to identify key customer trends in unstructured data?
answered
Oct 28, 2018
Data Science Interview Questions
data-science
+
–
1
1 vote
1.8k
1.8k views
Mention some common problems that data analysts encounter during analysis.
answered
Oct 28, 2018
Data Science Interview Questions
data-analysis
+
–
0
0 votes
1.4k
1.4k views
Explain the typical data analysis process.
answered
Oct 28, 2018
Data Science Interview Questions
data-science
data-analysis
+
–
1
1 vote
1.3k
1.3k views
What is the difference between Data Mining and Data Analysis?
answered
Oct 28, 2018
Data Science Interview Questions
data-science
data-mining
data-analysis
+
–
1
1 vote
2.6k
2.6k views
What is TF-IDF algorithm?
answered
Oct 28, 2018
Data Science Interview Questions
data-science
machine-learning
nlp
tf-idf
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0
0 votes
1.3k
1.3k views
How to discover outliers of a data frame?
answered
Oct 28, 2018
Statistics
outliers
outlier
boxplot
percentile
python
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–
0
0 votes
2.1k
2.1k views
What are Natural Language Processing (NLP) and its applications?
answered
Oct 28, 2018
Data Science Interview Questions
data-science
machine-learning
nlp
+
–
1
1 vote
2.1k
2.1k views
Define measures of center (Median and Mode) ?
Define the 2 measures of centers.
answered
Oct 27, 2018
general
statistics
median
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–
0
0 votes
1.2k
1.2k views
What is information architecture?
What is information architecture?
answered
Oct 27, 2018
Human Computer Interaction
hci
+
–
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