Scientific questions relevant to the role
Principal Scientist Interview Questions
483 principal scientist interview questions shared by candidates
Are you a starter or finisher?
1) Coding Challenge. Typical Hackrank questions 2) Data Munging problem 3) Prediction Problem
Describe the most complicated project you ever done
Case Study Almedia provided an sqlite dataset that has survey completion data, acquisition data, offer purchase data, chargeback data. The case study was open ended and intentionally formulated vaguely in order to test the candidate's autonomy and problem formulation capabilities.
Why are you interested in the opportunity?
If the compounds you have in mind, do not work out, what are the alternatives you have in mind?
Case study: How will you allocate resources in a call center? What do we learn from demand and supply? Will go after precission or Recall for such a case as a check on your model?
Describe how do you use CNN as your project? How difficult it is to explain the feature importance in deep neural networks.
Big emphasis on machine learning
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