Take home challenge - they focus on delivery time, rigor of solution and beating a given score. On site - was as described, took about 3 hours and at the end had to present the approach, results and answer questions related to them.
Data Science Interview Questions
40,371 data science interview questions shared by candidates
What function in R allows you to select rows>
Likes/user and minutes spent on a platform are increasing but total number of users is decreasing. What could be causing this?
Write query to detect a certain bug (that the interviewer described) from this data?
What is the revenue by advertiser for the month of March? (From one table) What is the ROI for each advertiser for the same month? (Now there are two tables)
-Why do you want to work at Bayer? -How do you manage your work under pressure?
I was given a take-home test based on one of their real challenges.
The questions mostly focused on the core method of the project. The hiring manager (Paula Marin Zapata) was very knowledgeable about the topic and asked very relevant questions.
What courses have to completed related to data science.
What are important practices to use to ensure security and privacy of user data?
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