1) Mostly on random forest (since it was my project) 2) how would you avoid overfitting 3) What would be your approach if the data is not trainable. 4) Metric 5) Why do you want to join Target
Senior Data Scientist Interview Questions
3,496 senior data scientist interview questions shared by candidates
Tell me when you've had the most fun at work
1. A recursion question which has problem statement on no of ways to get promoted, if 2,3,4 promotions are possible per year.
In depth about model performance metrics of supervised machine learning models.
why do you want to leave your job? what's your biggest achievement? and some weird questions!
Normal python questions and questions related to my projects.
# Why do you want to switch? # Where do you see yourself in 5 yrs? # What is data science from your point of view? # How do you approach a data analysis debug problem , give specific examples # How big was your data set ? How big is the data set to be considered is large data set? # Explain a DOE that you designed and ran # What lithography development project you worked on explain # What happens if dose and focus changes. # What happens if focus is increases or decreased, what happens if the resist is changed from positive to negative? # If there issue for printing in litho step, can etch fix it and vice versa # What is annular/quadrapole , what do they improve in litho printing? # What is Depth of focus? # How off axis printing is helpful? # How is grating features helpful in litho printing? # How to do you ensure that a vulnerable features are printed properly?
many different questions on different topic
Around my previous experience basically my CV and ML related questions.
bias vs variance tradeoff
Viewing 3421 - 3430 interview questions