SQL joins, Over fitting and Under fitting in R, IQR, ARIMA
Sr Data Scientist Interview Questions
3,383 sr data scientist interview questions shared by candidates
1. Your experience about using GCP?
The probability of a match being defective is p. The probability of a matchbox being defective is q. We tried lighting a match and it didn't work. What's the probability our next match will ignite?
How CNN worked and coding it using python
Question was average but they were lot of time to release the offer letter, and this they are doing intentionally. Ever after sharing and counter offer and salary expectation they have given less salary in fix. So I declined. Please be aware before going with fractal.
Previous company expereince and projects
1. What Is Pruning in a Decision Tree Algorithm? 2. What Is the Difference Between Univariate, Bivariate, and Multivariate Analysis?
Partial differential equations, general questions about theory without connections to the current job.
How to cluster products in their website
Some technical details about data science and machine learning.
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