What was the most difficult client you worked with.
Senior Data Scientist Interview Questions
3,375 senior data scientist interview questions shared by candidates
Was a credit scoring model I had to build
tell something abou yourse in
Case study first, then their email says they would talk about the case study findings in details in the real interview after I submit their case study answers
How to perform Sql data modeling?
I described my Ph.D. research, then they asked several questions in statistical learning aria such as hypotheses testing. The interview finished with some questions about my programming skills.
Typical questions about classical machine learning problems: you want to make an image classifier but you do not have enough labelled data...
As mentioned in the interview process section: i) a take-home project (on which they expect you to spend 4 - 6 hours but depending on your dedication and personality, it can easily take way more than that and the effort isn't going to be appreciated unless of course you get the job). ii) SQL-like questions iii) basic machine learning questions
Why do you want to work at Entrix?
Como evaluarías un problema de clasificación desbalanceado
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