How to prevent over-fitting?
Data Scientist Interview Questions
33,440 data scientist interview questions shared by candidates
Explain a probability distribution that is not normal and how to apply that.
Las DS project
What are the assumptions of linear regression?
Review the resume, nothing special
Read 4 questions in a Coderpad and solve them with SQL in under 20 minutes
Motivation, Statistik, Maschinelles Lernen, Fallstudie
They asked a lot of questions about my take-home project; in particular wanted to know about the reasons that I took the approach that I did. I could tell they were coming more from a statistical and economics background for the most part; while I'm more of an engineering and machine-learning hacker type standpoint. They also had a lot of "ambiguous" questions; by that, I mean questions about ambiguous business situations I might encounter in this position. Wanted to know how well I would do with ambiguous questions I might get from business leaders.
What is the difference between bagging and boosting algorithms
Tell me more about your previous experience? Did you work as data scientist? How many years of work experience you have ? About masters degree? where are you graduating from? do you need H1B in future
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