Why do you like this role?
Sr Data Scientist Interview Questions
3,420 sr data scientist interview questions shared by candidates
Will you be interested to relocate?
Standard questions for a introductory interview (background, motivation, etc) and relatively standard questions for a data science challenge (why this, why not that, etc).
Go through 1 page of questions and answer with data
SQL: quite basic joins, groupbys, some window functions Python: create a function to estimate cashback of each transaction given different assumptions Experimentation: there were maybe a dozen questions here, do your homework and learn about experimentation!
Asked about introduction, end-to-end project you completed, 3 SQL Exercises in HM Round, Case Study. Expect to complete all within 45 minutes.
What is the Adam optimizer?
Implement a simple Python decorator function.
Our values at VHI are x, y, and z. What do you think you bring in terms of those values, what do you resonate with most
Give me a formula to calculate the revenue from a ad.
Viewing 2891 - 2900 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