Describe a predictive model I developed.. what was the purpose, how did you choose which model to use, how was it used?
Data Scientists Interview Questions
54,300 data scientists interview questions shared by candidates
Regularization ?
How would you optimize a complex SQL query on a large dataset?
Asked repeated questions about previous company's metrics and internal information.
Which of the 10 MBM Koch values do you identify with most strongly, and why? Tell us about a time you went above and beyond on a particular assignment or job duty. Tell us about a time you disagreed with your supervisor, etc.
What is the significance of p value.
Richiesta documentazione da compilare che ho compilato in parte in quanto non era chiaro come compilare...
Describe a statistical model you are using in your work now? (Referencing the model) explain the difference between random and fixed effects -- and what do they control for?
Hai mai avuto esperienze di fine tuning?
SQL question which required CTE
Viewing 1081 - 1090 interview questions
See Interview Questions for Similar Jobs
Data EngineerMachine Learning EngineerStatistical Modeling AnalystQuantitative ResearcherData Mining EngineerData AnalystAnalytics ConsultantAnalytics ManagerBusiness Intelligence AnalystMachine Learning ScientistQuantitative AnalystData ScienceResearch ScientistData ModelerData ConsultantData Mining AnalystComputational BiologistModeling EngineerStatistical Consultant