Does the dependent variable in regression need to be normally distributed?
Science Interview Questions
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Describe a project you've been working on.
Initial screening round with basics on machine learning like overfitting, design a system for the use case. current knowledge of various algorithms. Interview with researcher went on in deep theory of ML and DS/Algo question.
Why are you interested in TopTal
My real experience in ML
The question was about my opinion about one of the on-going project of the team
What would distribution of likes/comments for every recipe look like?
what do you think when you are driving?
Codility: find maximum value on a column (something that in pandas would be super easy). Though, I wasn't allowed to use pandas; some coding test that required a priority queue to be solved; question was about a cleaning robot going around a 2D matrix always turning right, and try to tell what will be the covered cells by the robot. Tech screening: linear model, with categorical values, and missing values.
Como voce lida com deploy de um modelo em produção?
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