Tell me about the project you are most proud of
Data Internship Interview Questions
746 data internship interview questions shared by candidates
1. Case question about margins. 2. Present a project you have worked on. 3. Why do you want to work at Wayfair?
- Started asking questions immediately after a 30 seconds introduction of both the interviewer and the interviewee. - Asked the definitions of precision and recall and then gave some numbers to calculate them. - Gave me a dictionary to convert to pandas dataframe and do some operations on that. - Operations included groupby, pivoting and other aggregation functions.
Asked about past work experience
What are your career aspirations?
Name a programming language/ data analysis you have experience with? And what projects have you used them for?
"what would separate you from the other interns"
Why choosing CVS and this position.
What's the definition of metadata? Talk about some methods to remove duplicates with SQL.
How do you ensure the quality of your data?
Viewing 261 - 270 interview questions