1. Diff bw classification and regression models? 2. Given a dataset with some features in it, we want to know why some of the robots in our warehouse are being disabled, is that a classification or regression problem? How would you approach this problem? How to handle missing data? How to deal with high dimensionality issue?
How different are svms from random forest and when do you use each one.
How to conduct tests if the data is skewed?
tell me about linear regreesion
What programming languages and statistical packages are you familiar with?
About how would I go about creating a model for this problem.
The technical interview questions were related to data imbalancing and how to decide the depth of neural network
2 Rounds. Both technical. One was coding and then second was data science core. Asked for Fibonacci Series and second round was time series analysis. They asked me about target audience for one of the project of Amazon Pay
Telll me a time you made some creative changes to analytic project and Compamy teams
What is the difference between bias and variance
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