What are you research projects?
Associate Research Scientist Interview Questions
4,833 associate research scientist interview questions shared by candidates
1. Basic machine learning questions including: what are bagging and boosting describe different kinds of decision trees what is AUC curve 2. Behavior questions: just the type of amazon leadership questions one can google out 3. A design question: design a drive (deliver man) recruit system, given a specific time, and a target number of drivers needed, one must hire enough driver before the time. At different time points, the drive's price will vary. Basically just statistics on how to find the least expensive way to recruit drivers at varyed times.
Tell me about the project you did relating to C++? Derive backpropagation in math and write it with code.
Basic SQL questions... Beginner to intermediate. Some questions on ROC curves and interpretation and logistic regression
Recursion of a series of derivatives
Interview 1 Q1. If you are given a list of numbers 1:n, and if one of the numbers is removed from that list, what is a good algorithm to find that number. Write code in python on an interactive online environment Q2. What if 2 numbers are missing from that list? Interview 2 Q1. Describe my dissertation research in details Q2. Question on mixed effects models Q3. When users are navigating through the amazon website, they are performing several actions. What is the best way to model if their next action would be a purchase? ?
Q: implement the addition of two numbers, where each one of them are represented as digits of a linked list. The result should also be written in the form of digits of a linked list.
Describe a scenario where a project wasn't going to work, what did you do?
How should we decide whether to have discount on black Friday or not.
When we do under-sampling, we are throwing away some data, therefore, some information, therefore, we may not use those information. How can we handle that?
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