The three data structure questions are: 1. the difference between linked list and array; 2. the difference between stack and queue; 3. describe hash table.
Scientist Interview Questions
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Q. Tell me about a time when you were short on deadline and how did you handle it? Q. Write a Python code to return the count of words in a string Q. What is cross validation Q. Tell me about your favorite algorithm
If you were the one interviewing, what type of person would you look for, for this role?
How would you build and test a metric to compare two user's ranked lists of movie/tv show preferences?
given a table massenger_sends, date | ts | sender_id | receiver_id| message_id | has_reaction Q1) how many unique conversation threads are there ? note that there are threads that sender_id and receiver is inverse. this should be one thread
What is probability of getting one pair of card from 52 deck of cards? How would you improve work hours?
You are in a game show, where there is a million dollars behind one of three doors. You choose the left most door, but the game show host tell you that the middle door does not have the money. You are given the opportunity to remain with your original answer, or choose the right door. Which do you pick?
How do you design a pipeline (to a distant village)? Main factors u take care? u would go for laminar or turbulent flow
Mapreduce questions
How would you explain a confidence interval to a non-technical audience?
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