array = [1, 4, 7, 9,11, 15, 13]. Write a function to return missing integers. 2 tables in SQL and use LEFT JOIN
Data Intern Interview Questions
7,501 data intern interview questions shared by candidates
About how would I go about creating a model for this problem.
Python, SQL, personal experience interview
The technical interview questions were related to data imbalancing and how to decide the depth of neural network
Describe the mathematics behind a popular ML algorithm
Sql normalization, sql joins(full join, inner join and outer join)
tell me about linear regreesion
Regression questions, behavioral questions (ex: if u r not comfortable and need to take a day off, what will u do to make sure everything is fine.
How to conduct tests if the data is skewed?
How different are svms from random forest and when do you use each one.
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