Google Data Scientist interview questions with answers
Carvia Tech  August 31, 2019  2 min read  577 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?
Top articles in this category:
 Top 100 interview questions on Data Science & Machine Learning
 Flask Interview Questions
 Python coding challenges for interviews
 Google Colab: import data from google drive as pandas dataframe
 Python  Get Google Analytics Data
 Connect to MySQL with Python 3.x and get Pandas Dataframe
 Python send GMAIL with attachment
Find more on this topic:
Machine Learning
Data science, machine learning, python, R, big data, spark, the Jupyter notebook, and much more
Last updated 1 week ago
Recommended books for interview preparation:
Similar Posts
 Configure Logging in gunicorn based application in docker container
 Connect to Cassandra with Python 3.x and get Pandas Dataframe
 Connect to MySQL with Python 3.x and get Pandas Dataframe
 Connect to Postgresql with Python 3.x and get Pandas Dataframe
 Python  Get Google Analytics Data
 Installing PySpark with Jupyter notebook on Ubuntu 18.04 LTS
 Python send GMAIL with attachment
 Send rich text multimedia email in Python
 Blueprints in Flask API Development
 Singleton Design Pattern in Python