Data analysis questions based on data table given.
Analytical Scientist Interview Questions
363 analytical scientist interview questions shared by candidates
What's your ideal management environment?
Write a query to bucketize data in SQL (no sub-queries).
Calculate probabilities of several events (4 questions one for each event). Sample Ex.: Probability of event A and B happening together.
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when have you demonstrated creativity
A problem encounteted that didn't have the outcome you wanted, what could you have done differently
Behavioral - Have you worked with unstructured data before? - Tell me about a time you worked through an ambiguous situation. - why doordash? - Tell me about a time when a metric when a certain direction you did not like and what you did about it.
How Decision Trees are formed? When can Decision Tree perform better than xgboost?
which analytical techniques do you use to detect unknown impurities
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