What is k nearest neighbour
Data Scientist Senior Interview Questions
3,374 data scientist senior interview questions shared by candidates
Tell us about a project you led
If I have AWS Sagemaker experience
Write function to calculate cross entropy for binary classification.
They asked about my experiences
What's the reason for your application
Some questions about my background and specialty
Assignment on Bolt's Tallin booking data, expecting time series forecasting and optimization.
One of the cases were related to maximizing the ctr of a online travel platform (i.e. Agoda). The interview question would go back and forth asking follow up questions.
What metrics have my current employer follows to choose new projects?
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