SQL query involving cumulative sum and active users. Python involves basic pandas manipulation and functions Favorite software product and metrics to track
Sr Data Scientist Interview Questions
278 sr data scientist interview questions shared by candidates
Why do you want to work at RJR? Describe a time when you had to be bold and make an unpopular decision?
'How would you implement a chatbot knowing some typical Questions and Answers'
Work history relevant to job posting
Rapid questions regarding the position
How would you describe yourself in one word?
1. Describe transformer. 2. Debugging interview
SQL: How many people purchased a product within 30 days after viewing the blog?
Irrelevant questions about my personality and not about my expertise. I wouldn't mind taking an actual behavioral assessment, but this came across as inappropriate and irrelevant to the role. When they did actually ask questions about my expertise, it had nothing to do with the job description and mostly to do with data science (even though the role was not a data role). I got the sense the people interviewing me have no expertise in the field at all and didn't even know what to ask about. The whole thing was very unprofessional and seemed like it would be a terrible fit for an actual PhD-level expert.
Tell me about a project you are most proud of and then a lot of follow-ups.
Viewing 61 - 70 interview questions
See Interview Questions for Similar Jobs
Jr Data ScientistData Scientist TraineeData Science EngineerSenior Machine Learning ScientistApplied Research ScientistSenior Data ScientistMachine Learning Research EngineerData Scientist NlpMachine Learning Research ScientistSenior Machine Learning EngineerData SciencesMachine Learning ScientistSoftware Engineer Machine Learning ScientistNlp Data ScientistResearch Scientist Computer VisionApplied ScientistSr. Data ScientistSenior Quantitative Researcher