Take-home exercise on a typical analysis case and was asked to provide solution and thought process in a week.
Data Scientist Interview Questions
40,253 data scientist interview questions shared by candidates
There were some specific stats questions that I wished I had answered better.
what is ensemble Learning Algorithms kinds ?
Probability (Bayes' Rule, etc), statistics, algorithms, calculus.
-Resume related questions - Process of building a predictive model
Dynamic programming/backward induction on a multi-stage decision making problem
Work through problems on the hackerrank site, it's good preparation
what is your salary expectation?
Describe your previous projects
Statistics - performance metrics, Why GBM, why not xgboost , Differences between GBM and xgboost Then bias, overfitting ,underfitting, Regularisation , Lasso regression( explain). ... Followed by extended questions
Viewing 331 - 340 interview questions
See Interview Questions for Similar Jobs
Data EngineerQuantitative ResearcherData ModelerData AnalystStatistical Modeling AnalystAnalytics ManagerData Mining EngineerMachine Learning ScientistAnalytics ConsultantBusiness Intelligence AnalystResearch ScientistData ScienceQuantitative AnalystMachine Learning EngineerData ConsultantModeling EngineerData Mining AnalystStatistical ConsultantComputational Biologist