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How will you create a classification to identify key customer trends in unstructured data?
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Mention some common problems that data analysts encounter during analysis.
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Explain the typical data analysis process.
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What is the difference between Data Mining and Data Analysis?
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What is TF-IDF algorithm?
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How to discover outliers of a data frame?
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What are Natural Language Processing (NLP) and its applications?
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Define measures of center (Median and Mode) ?
Define the 2 measures of centers.
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What is information architecture?
What is information architecture?