Tell about previous experience project about machine learning, and tell the end to end process
Sr Data Scientist Interview Questions
3,383 sr data scientist interview questions shared by candidates
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?
What the tuning parameters of my GBM were.
How would you estimate LTV of customer?
Asked in detail project but not ready to understand the domain knowledge. They think they know everything while there faces tells they are toxic people
A technical interview of SQL skills
Tell me about yourself, tell me about a project etc
Given dataset, please provide detail exploratory data analysis, create relevant features that can be used in ML model (task on local laptop using jupyter notebooks)
Introduce yourself and your experience. How you applied A/B testing. How to build a pricing model...
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