Data Scientist Junior Interview Questions

1,122 data scientist junior interview questions shared by candidates

Are you comfortable with python? Imagine you have a large dataframe that has 10 lakh rows three columns a,b,c are given to create a database df so that df=(b-a)/c. List comprehension in python Asked about stats Mean and standard deviation,Central limit theorem,skewness, How to reduce positive skewness ,log transformation, correlation and causation difference Asked about projects
avatar

Junior Data Scientist

Interviewed at App Orchid

4.1
Jan 19, 2024

Are you comfortable with python? Imagine you have a large dataframe that has 10 lakh rows three columns a,b,c are given to create a database df so that df=(b-a)/c. List comprehension in python Asked about stats Mean and standard deviation,Central limit theorem,skewness, How to reduce positive skewness ,log transformation, correlation and causation difference Asked about projects

Viewing 801 - 810 interview questions

Glassdoor has 1,122 interview questions and reports from Data scientist junior interviews. Prepare for your interview. Get hired. Love your job.