When to care about bias and how to control variance in your data?
Principal Data Scientist Interview Questions
156 principal data scientist interview questions shared by candidates
Tell me about yourself? What models and programming languages are you familiar with? Tell me when you managed to solve a dispute with your collegues and managed to get along everyone on a single soloution?
One of the people who interviewed me was kind enough to coach me that it would behoove me to tell the various interviewers that I am perfectly comfortable working with people younger than myself.
Describe the role to me.
describe your previous role
Guy 1: Write a Python program that returns the nth number of the Fibonacci sequence.
about the project what i have done
What are the effects of L1 and L2 loss functions in ridge and lasso regression?
Technical: interview with hiring manager about technical stuff. casual talk about your experiences and your resume. and then some fit questions about what do you like and why. then some behavioral questions about how do you handle certain situations. then some questions about a mini study. how do you approach a certain scenario and why and answering some basic questions.
They'll ask question about previous works in the related field.
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