How would you go about joining and merging tables across hundreds of millions of rows of data?
Data Intern Interview Questions
7,483 data intern interview questions shared by candidates
could you explain what you consider to be your strengths and weaknesses,and provide a real-time example to illustrate them?
Why did you apply to work at Oliver Wyman?
Why do you want to be data scientist?
Do you have any experience with financial worksheet? If you have, please talk about it.
Tell me about a time you took initiative to learn new skill
They asked behavioral questions such as how I manage deadlines, teamwork, and problem-solving under pressure
Tell me about a time you had to meet a tight deadline. How did you manage the pressure?
Tell me about a project you worked on
Basic statistics: central limit theorem, Normal distribution definition, p-values, t-tests
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