What is the expectation of the variance?
Lead Data Scientist Interview Questions
32,782 lead data scientist interview questions shared by candidates
If you can build a perfect (100% accuracy) classification model to predict some customer behavior, what will be the problem in application?
When you have a time series data by monthly, it has large data records, how will you find out significant difference between this month and previous month
Some Algorithmic questions followed by stats question. No SQL
Ho 5 zucche, pesate a coppie, e le pesate sono 21kg, 22kg, etc. . Come posso trovare il peso totale delle zucche?
Quelles sont les défauts que votre mère vous reproche?
Bayes' Formular: Marbles: There are 30 red marbles and 10 black marbles in Urn #1. You have 20 red and 20 Black marbles in Urn 2. Randomly you pull a marble from the random urn and find that it is red. What is the probability that it was pulled from Urn #1
The technical assignment was good- to label given a set of data points and a few conditions.
How does a CNN work?
How do you model, a very low probability event
Viewing 131 - 140 interview questions