Tell me a problem you faced and how did you manage to resolve it.
Data Intern Interview Questions
7,490 data intern interview questions shared by candidates
For the technical interview they presented me with a case where the owner of a football team wanted to predict how likely it would be for a player to get injured. I had to come up with the model to use to predict this, what variables were important, how to calculate error, what would a good accuracy be etc.
no last part yet, still on process
1. Given a string containing extra commas, make a function to remove them 2. Given an array, return the max and min element as a tuple.
Walk me through your thinking--what are the assumptions, and ways you are approaching this problem?
Find the number of permutations in a certain infection problem.
Writing some basic python functions
Core expertise - SQL knowledge question Company research
What's the difference between data analyst and data scientist?
SQL was Case when Questions, CTE questions using three tables
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