Questions in Statistics, ML algorithms, Transformers, LLMs, etc. General questions about past projects.
Senior Scientist Interview Questions
5,799 senior scientist interview questions shared by candidates
Tell me about previous projects you've worked on?
1. What is Mse and diff between MSE and WMSE. 2.Roc 3 AUC
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
Explain some of the experiences you've had with science related 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.
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