Can you tell me about an outer-join and how would you use it?
Junior Data Scientist Interview Questions
1,127 junior data scientist interview questions shared by candidates
What is an inner-join and how is it used in SQL?
Questions about Machine learning mainly
describe a regression model you’ve done in the past
they asked basically from projects, questions related to machine learning, python, sql and excel
Técnicas de Machine Learning Modelos a usar en las diferentes situaciones
Tell us about your projects
Codeer dit probleem in Python of R code. Doe dit in de chat van de call.
What is the expected value of a coin flip?
OO design: design an Elevator class and logic
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