- Coding challenge on Python and some mathematical and stats basic questions on a timed quiz.
Data Scientist Trainee Interview Questions
40,365 data scientist trainee interview questions shared by candidates
- Take-home assignment on data analysis (wrangling, visualization) and on how to ship a Machine learning solution for production
What project are you most proud of in your career?
Como você se mantém atualizado?
compare given two images in a system.
ML interview questions such as supervised, unsupervised learning, regression, regularization.
Write a SQL query to select people with the highest orders sorted with highest first (customer id and products purchased in different tables)
Write a SQL query to select the 2nd highest salary (data tables on white board)
Case study that was about a Salesforce type problem.
Given a string S representing the record of workers entering and leaving the rest area, where E represents entering and L represents leaving the rest area. For each worker, one chair is required. The task is to find the minimum number of chairs required so that there is no shortage of chairs at any given time.
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