For this dataset, show me the frequency, loss ratio and recommend a price change
Sr Data Scientist Interview Questions
3,385 sr data scientist interview questions shared by candidates
Typical questions about the projects that I have worked before, my skills and background.
Y should we hire u?
Describe ... project on your resume. ML methods mentioned on the resume. Easy level Leetcode. Different levels of SQL coding. Regression.
Why monzo, why looking for a move, experience with A/B testing, metric formulation questions, provide an example where your analytics made a difference.
From very general ML theories to very specific algorithms.
Introduce yourself and talk more about your data science projects.
what is regularization
Python, SQL, linear regression, basic data science, a LOT of questions about your current company/projects
Talk about projects done. Given a case study how would you solve this? Again this is to just get a bunch of solutions from candidates because their internal staff is perhaps inept. So all they are doing is soliciting free consulting advise. The key thing to understand here is that the hard part is what to do. Once you reveal a solution path, they can just follow up and do it with their staff and they don't need you.
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