Some questions on SQL and two IQ questions
Data Scientist Stage Interview Questions
33,965 data scientist stage interview questions shared by candidates
Relaxed and conversational, a few brief technical queries (I assume to verify I actually had experience with the required technical skills).
I'm not going to answer this in specific. Be prepared to answer lots of experimental design questions. How you would direct new features, test changes to a product, what types of data to collect, etc.
we want to add a new feature to our product. how do you use A/B testing to make a decision?
1.Basics of stats, Machine learning and deep learning. 2.Majority of the question are from your latest 2 projects. 3. coding in python and sql.
What kind of packages do you use for machine learning
To find the second highest salary from a table of salaries, you can use a SQL query like this:
Estimate how much an engine weighs.
La seule question Parlez moi de vous?
What are Decision Trees? How did you use the Data Science Life Cycle in your project? Define Random Forest Algorithm
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