How to decide no of clusters in Kmeans?
Data Sciences Interview Questions
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Write query for filtering records in pandas.
Difference between precision and recall in Machine learning. How to Find NaN values in dataframes. SQL queries.
Tell me about your most challenging project
What is Marketing Mix? What are the main components in a MMix project? What is the difference between Lasso Vs Ridge Vs Linear Regression
Fundamentals of Data Science, Machine learning models.
Some case study questions and behavioral questions.
What is your greatest strength?
Why is Linear Regression not used typically for a classification problem?
What is Multicollinearity?
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