1. What is Mse and diff between MSE and WMSE. 2.Roc 3 AUC
Senior Data Scientist Interview Questions
3,374 senior data scientist interview questions shared by candidates
Explain Transformers Explain BERT Model
SQL and Python pandas database transformation. Walk through a classification problem and caveats (how would you measure performance and feature importance)
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
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.
First interview - Technical questions about the solution proposed (why random forests, difference between other algos, etc)
why do you want to leave your job? what's your biggest achievement? and some weird questions!
Write a function to multiply all other terms in the input together. Ex c(1, 2, 3, 4,) outputs c(24, 12, 8, 6)
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