ROC/AUC curve, regression and decision tree questions
Applied Scientist Interview Questions
1,159 applied scientist interview questions shared by candidates
Why do you want to work here?
What is overfitting? Is gradient descent an ascending or descending function?
Describe your motivation to apply to the role?
Imagine you roll a dice with 6 sides and everytime you throw a 6 you can throw again. What's the expected value of throws per round. How did you garantuee the quality of model selection in your last DS project. What was your role in the team? How did you communicate with Stakeholders and external teams?
Cross validation, precision, recall, parallel computing, algorithm questions. No OR questions.
Explain a project and go into details. Explain a situation where you had difficulty communicating.
General SQL related and statistics questions.
- Code a fibonacci function - Past experiences - Explain Decision Trees - Explain Overfitting
Regression, Machine learning models , Performance evaluation
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