1. Given a graph and a node in the graph, return a deep copy of the node. 2. Given a frequency distribution of objects, write a random object generator which produces objects based on their probability distribution.
Data Science Interview Questions
10,348 data science interview questions shared by candidates
Suppose you have a categorical dependent variable and a mixture of continuous and categorical independent variables, what type of tools/algorithms/methods you could apply for analysis?
To perform data analysis on given data
Standard phone interview. The task is extensive! That is the "difficult" part. Not the content if you know what you are doing but the time involved to include all the aspects of a quality lesson.
why do you want to join the amex?
Tell us why you want to join the Data Science Graduate Scheme at British Airways?
Explain a project from your previous experience.
How large of a dataset have you worked on ?
How to access how much profits will be made if putting some type of advertisement on webpage?
They asked for a ten minute sample lesson, so have something ready.
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