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Modeler Interview Questions
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all shorts of technical questions
Tell me about a time you had a conflict with a team member or someone you were working with and how did you go about it?
Tell me about yourself; Under which case to do sampling; Would you like to spend 5 days on working on a 90% accurate model or 10 days on a 99% accurate model; How to do data wrangling
when was there a time that you convinced a team that your suggestion was correct.
Why should we choose you instead of other candidates.
Questions on work experiences and achievements with further explanation on technical points
How was working for a big 4 firm.
given two tables, how does left join work when there are duplicates of the index on which we are joining in the first table (rank, aggregation)+ if there are multiple entries of the same type of an index in an table (lets say id), how would we get the max value of another column (‘age’) for each unique ‘id’ How to one hot encoding without the library difference b/w linear and logistic regression Roc-auc precision, recall - where is it used in case of imbalance dataset, which metric is suitable if we make the dataset balanced, can we still use those metrics? Which is a better metric - roc or f-score Python classes
SQl, python, use cases about resume about you
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