Explain your approach to creating a fraud detection system for the Skillz platform
Senior Data Scientist Interview Questions
3,375 senior data scientist interview questions shared by candidates
How did you implement the algorithm in the assignment?
Given 2 robinhood tables and asked to do bunch of window functions etc
Complete this coderpad assessment without even seeing if the company is a good fit for you.
Coding question in python. SQL questions, systems design in software engineering, then general behavioral and soft skills questions.
Como evaluarías un problema de clasificación desbalanceado
Why do you want to work at Entrix?
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
Tell me about yourself. A project with high impact Two easy python interactive coding. One basic ML and one general python stuff.
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.
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