"Describe the difference between linear and logistic regression."
Principal Scientist Interview Questions
491 principal scientist interview questions shared by candidates
Describe a recent ML project deployment you have encountered
Q. Given a set of data about airline bookings, the airline company wants to improve revenue. Based on the data, what are your recommendations?
What is the benefits of decision trees?
Generic behavioral questions assessing my understanding of the data science process, "cultural fit" interview, more behavioral questions; nothing technical, nothing statistical.
Show the task results. Some ML questions. Some soft skills questions.
The question was based on actual problem they were trying to solve, which was deduplicating some data.
Can you draw an action potential and identify the corresponding phases of the cardiac cycle?
What does success in 5 years look like to you if you were to join?
All questions were relevant to the JD! So top tip would be to prepare based on the competencies listed
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