Talk about one time you had a difficult discussion
Staff Data Scientist Interview Questions
112 staff data scientist interview questions shared by candidates
They asked me to describe a project I had worked on end-to-end and to talk about the difficulties that came up during that project.
DS interview: We want to solve business problem X. This is the data we have available, how would you go about it? After suggesting a solution: OK, you suggested using ML technique Y, what are some considerations to make sure you can get a response in extremely low latency ? Eng interview: Tell me about a past project. What were your responsibilities, how much of the engineering did you do yourself? How did you divide up responsibilities between yourself and the engineers, how did you decide who did what and how did you meet in the middle?
1. Probability questions, Random value 2. A dynamic programming problem with fibonacci series concept
how do you build a machine learning model
What is contrastive loss and how it works. Nearest neighbor search.
Coding screening based on sql and basic ds questions then they gave you a case study which was a typical classification problem.
Design a user text reviews summarizer system
Largely revolved around case-studies around their different products.
Describe a system you have worked on from inception to production Describe in detail a ML model you have built How do you explain your models to business stakeholders
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