Questions on previous experiences, motivation to join the company, relevant technologies and industry experience, mini analysis/DS first look type of task.
Sr Data Scientist Interview Questions
3,387 sr data scientist interview questions shared by candidates
Describe your past work experience
Prepared and pesented the solution for a research problem to the CEO and Development manager.
Example of something you learned recently which was impactful
What are your interest outside of work
technical test- question on data manipulation. first round: explanation on project , general machine learning, Question on probability what is the probability of getting 1 subscription in 60 minutes, given P(getting one subscription in 20 minutes)=0.3 second round: very detailed discussion on past project and how would you identify underfitting, some puzzles on probability what is the probability of other child being a girl, given one of the two children is a girl.
Train and validation sets learning curves in an overfitting situation
Live coding: a fairly straightforward exercise that is thematically relevant to the job, and not some weird brain teaser. Came with some test cases. On Coderpad, so you get a powerful REPL for Python. Make sure to get comfortable with this environment.
assignment
How would you build a classifier? How would you improve it? What then? What then....?
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