How to get important named entities out of extracted ones.
Sr Data Scientist Interview Questions
3,376 sr data scientist interview questions shared by candidates
Given an array of integers find the the triplet with maximum product
Difference between R2 and adj R2 Difference between tuple and list Supervised unsupervised Algorithms mathematical approach Multithreading Type1 and type2 error Multicollinearity and vif Balance and imbalance About your project
Questions on previous experiences, motivation to join the company, relevant technologies and industry experience, mini analysis/DS first look type of task.
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
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