something related to depth-first search
Learning Technology Interview Questions
2,988 learning technology interview questions shared by candidates
What layer should be used as the final layer in case of multi-label classification? Which metric should be used if the data is skewed for multi-label classification?
Introduce yourself and the regulars.
Recruiter: general questions about company and position Hiring Manager: more detailed/technical questions Case study: develop curriculum and development plan
How would you extract the details of products on competitor websites and use this data to set prices of similar products on Wayfair?
Never showed up so no questions
Recommendation system, data science case study
When was a time that you had to give feedback and it was not received well? What did you do about it?
A classic leetcode question about a knight which needs to get from point A to point B (a DFS \ BFS search). I managed to describe the solution verbally, but the interviewers wanted a working code implementation without any option to google for syntax etc or using IDE. Just write code on notepad. I am still not sure whether he really expected it to work.
Given a binary tree, return parent node of 2 given nodes. Given a list of arrival times and departure times of busses, compute the least number of parking spots needed for the busses.
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