Interview Query

Amazon Data Scientist | April 2020

Company: Amazon

Position: Data Scientist

Location: San Francisco Bay Area, CA

Level: nan

Outcome: Techncal Screen Rejected

How was the interview process? What was it like?

I was given a feedback that my ML concepts are good but stats is average. Advice is to focus on stats as well

What technical questions were asked?

Modeling and ML knowledge, Statistics & AB Testing

What was one of your solutions?

Random forest generation technique
Less hidden nodes as model is less completed assuming the accuracy isn't taking a big hit
Ab test can't remember


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