What can go wrong in the design of an email A/B test?
Data Scientist Interview Questions
40,371 data scientist interview questions shared by candidates
What machine learning model would you choose to predict customer churn and why?
Depending on the stages, technical and non-technical aspects related to the role. The focus during the technical round was to ascertain how I solve. Knowing both merits and demerits of the approach would help.
Where to use Median? Mean?
Write a query to fetch name and amount of a customer as well as that whether he is eligible to buy multiple product or not from customer and order table.
Dernier projet data que vous avez fait?
Are you good with R?
Asked question related to ml algorithms
Describe a project you are proud of
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