What metrics have my current employer follows to choose new projects?
Senior Data Scientist Interview Questions
3,495 senior data scientist interview questions shared by candidates
Jar with 7/10 prob of red marble. 3/10 prob of blue marble: 1) Chance of getting 5 red marbles with replacement 2) Chance of getting 5 red marbles without replacement 3) Chance of getting exactly 5 red marbles out of 10 with replacement
Having a binary tree, and making BFS level-order traversal in reversed layer order, how would memory complexity change if the thee is balanced/unbalanced in Big O notation.
Tell us about a big project that you lead
General basic questions on data science and python. Behavior questions are more of a conversation about if you fit the position rather than grilling you on something.
How would you build a system to rank the potential of a large group of sales contacts?
Describe a business problem that you solved with NLP.
Questions on statistics and maths
This was asked in the google docs like how would you define a successful data scientist
What do you think a cluster-graph of our audience would look like?
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