Very traditional interview questions. Mostly focused on describing experiences where you faced challenges or solved a particular type of problem in the workplace.
Data Science Specialist Interview Questions
10,351 data science specialist interview questions shared by candidates
1)SQL 2)ML topics 3)Previous experience 4) Resume details
What's the major difference between classification and clustering
Given a sorted array and a number (value), find If a pair of numbers exists in the array whose sum is equal to value. (2 pointer problem) [Expected answer with linear order of growth]
If you have thousands of documents which you do not have kowledge about, how you can come up with topics of those documents without trying to access all documents
how do you evaluate a model?
A description of the past projects and the challenges faced while implementing the projects.
Simple questions from resume. Logistic Regression, Python and SQL coding questions.
What proportion of a massive data set should be sampled with replacement when bootstrapping for RF? How would you identify the strongest/most important predictors of a trained NN?
What proportion of a massive data set should be sampled with replacement when bootstrapping for RF? How would you identify the strongest/most important predictors of a trained NN?
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