What is the most important thing about being a scientist?
Data Scientists Interview Questions
54,793 data scientists interview questions shared by candidates
How do you find out trending queries/topics? How do you test a website feature i.e. given a set of webpages and few changes, how will you find out that the change works positively?
Why did you use Random Forests instead of Clustering?
En quel animal vous réincarneriez-vous ?
- A Bays textbook example (fair and unfair coins) - Some python simple algorithm codes and calculating the complexity of the method - Some ML questions about different methods and how the learning happens and objective functions ....
Nothing was unexpected
You have a database of customer transactions and for some users you don’t have much data (1-2 transactions), and you want them to use Revolut’s services more. How would you analyse the data to do so, with such limited data on some users.
Model Deployment. Credit Risk(A lot of credit risk concept) Risk Modeling.
Explain Python.
are you ready for Miami? (repeatedly)
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