One of the one-on-one's was with an engineer, and they asked lots of questions about the full pipeline of data analysis, from data ingestion to reporting. Other team members asked various sort of behavioral questions.
Sr Data Scientist Interview Questions
3,367 sr data scientist interview questions shared by candidates
Python & SQL PowerBI & Tableau Regression, Logistic Regression, XGBoost
Heavy on statistics and statistical modeling (not ML)
Describe a logistic regression in your own words
1. Walk through your resume 2. Tell me about yourself 3. Tell me about a time when you came into an obstacle and how you handled it 4. Where do you see yourself in 5 years? 5. What drives you? 6. Tell me about an use case relevant to XXX (some technique) 7. How do you think you can use your past experience to help contribute to Alexion
See the topics in the interview process
They asked about one of the project that I have done and they dig quite deeper about my understanding of some theoretical and technical stuff like data augmentation techniques, pros and cons of gradient descent, etc
Tell about previous experience project about machine learning, and tell the end to end process
Nothing outside of Redfin business,
What are your strengths and weaknesses? How would you go about vectorizing R code? How would you approach these specific statistical problems?
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