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
Senior Data Scientist Interview Questions
3,513 senior data scientist interview questions shared by candidates
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?
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)
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