SQL, With window functions. Guesstimates
Associate Data Analyst Interview Questions
372 associate data analyst interview questions shared by candidates
Which Delaware primary care practice performed the highest volume of Medicare Annual Wellness Visits (SQL assessment, given 3 data sets)?
The case study was quiet complex, the time given was not enough to analyse and come up with solution. So as they are only looking for your approach don't spend much time in analysing the content move on heuristic approach, you can modify your prejudice in later stages as there is no elimination.
How have you used projects you've done (revolving around data) to make business decisions?
You are on a team of 5 members and have a project that is due in two weeks. One of the team members leaves the group and will not return with the project not finished. As group leader, what do you do moving forward?
They primarily focused on technical aspects.
Question were from SQL (Joins, window functions)
A problem related to relative speed.
Describe the credit card default problem you worked on.
Differences between type one error and type two error. How to handle missing value. What metrics to choose. Hyperparameters in XGB.
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