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How to choose the right chart in case of creating a viz?
Can you provide examples for other computations in spark?
Describe univariate, bivariate and multivariate analysis?
Can you enumerate the various differences between supervised and unsupervised learning?
what is the difference between extrapolation and interpolation?
How do you work towards a random forest?
If you had to choose between the programming languages r and python, which one would you use for text analytics?
What are the various steps involved in an analytics project?
What do you understand by linear regression and logistic regression?
Why data cleaning plays a vital role in the analysis?
What is a/b testing in data science?
Please explain recommender systems along with an application?
For linear regression, what are some of the assumptions a data scientist is most likely to make?
What is supervised learning?
Could you draw a comparison between overfitting and underfitting?
