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Sr Data Scientist Interview Questions
3,390 sr data scientist interview questions shared by candidates
What is a random forest?
Der Unterschied zwischen RandomForests und XGBoost.
SQL related scenario based question. Basic reporting questions. Python questions.
Situational awareness test: comprising of 21 questions based on fabricated scenarios to do with office politics. The questions are "no wrong answer" style, but of course you need to match some desired profile.
Situational test to check whether you align with company values.
There was an assignment on Time series data of hotel prices from 2012 to 2016 and we had to forecast values for Feb 2020
- Difference between frequency and bayesian approaches - Bias-variance trade-off - How does Random Forest work - How to deploy a model through the cloud - Questions about different metrics
Why you would like to work at Elastic?
What's your end-to-end tech stack?
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