How would you deal with very imbalanced data?
Data Scientists Interview Questions
54,372 data scientists interview questions shared by candidates
A person using search engine to find something, you know nothing about her/him, nothing at all, how do you come up with am algorithm that will predict what she/he needs after the user types only a few letters ?
How would you visualise this?
Derive and implement logistic regression.
Tell us of a time when you have asked for constructive feedback
Questions on clustering and classification difference.
Tell me about yourself
There is no planned particular questions. Everything was organic and in response to statements I made.
The difference between primary and foreign key in SQL
What would you do first if a client came to you saying that their unit wasn't working?
Viewing 2001 - 2010 interview questions
See Interview Questions for Similar Jobs
Data EngineerResearch ScientistAnalytics ConsultantMachine Learning EngineerQuantitative ResearcherData Mining EngineerQuantitative AnalystMachine Learning ScientistAnalytics ManagerData ScienceBusiness Intelligence AnalystData ModelerStatistical Modeling AnalystData AnalystData ConsultantComputational BiologistData Mining AnalystStatistical ConsultantModeling Engineer