Google Data Scientist interview questions with answers
Carvia Tech  August 31, 2019  2 min read  462 views
Source of questions only: Glassdoor, Medium

Explain a probability distribution that is not normal and how to apply that

Kmean and Gaussian mixture model: what is the difference between Kmean and EM? How to decided k?

When using Gaussian mixture model, how do you know it is applicable? (Normal distribution)

How can you tell if a given coin is biased?

use of pvalues in high dimensional linear regression.

Draw the curve log(x+10)

How to design a customer satisfaction survey?

Why not logistic regression, why GBM?

Derive the equations for GMM.

How would you measure how much users liked videos?

Simulate a bivariate normal

Derive variance of a distribution

How many people apply to Google per year?

How do you build estimators for medians?

If each of the two coefficient estimates in a regression model is statistically significant, do you expect the test of both together is still significant?
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