1. How many DS projects worked till date. 2. What is confusion matrix. 3. What is correlation. 4. Have you worked in marketing/sales?
Sr Data Scientist Interview Questions
3,495 sr data scientist interview questions shared by candidates
how do you evaluate a model?
Questions were mostly on your data challenge, hypothesis testing (how you would set something up, etc) and Bayesian stat (how you set up a prior, etc). Again tech questions are not hard and they kept asking about if I would be comfortable working with customers or non-tech people.
Precision, recall multiclass imbalanced classification
Random questions not related to data science. Not sure what they wanted out of the role
How would you design an A/B test experiment to determine the success of flu shot brochures on vaccination rates?
What's the difference between bagging and boosting.
-walk over your ML projects in the past
What was a project that you worked on and what was your process for approaching it?
Tell me about you. Describe one project you followed. Which is your best book.
Viewing 3171 - 3180 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