Q1: Every element in sorted array has a pair except 1. Need to find this element. Q2: Write solution with log(N) complexity.
Data Scientist Intern Interview Questions
54,212 data scientist intern interview questions shared by candidates
If Airbnb wanted to open a new office, how would you determine how many meeting rooms to build into it?
For the onsite data challenge, a question was asked regarding my practice of removing the missing values. What if it causes bias? What will you do then?
1. Write a function to output all prime numbers below N 2. Write a function to manipulate a pandas dataframe 3. Write a SQL query to group and aggregate user listening data
Vous recherchez exactement quoi aujourd’hui ?
A weird spreadsheet with data without real explanation what the numbers should mean or what I should do with it. Looked like someone else prepared it and meant to ask other questions.
Are you capable of working on your own?
Should mobile phones be allowed in schools
If there is a piece of ice in a glass water, in 30 seconds or less describe what happens to the level of water when the ice melts?
Tell an example that can reflect you entrepreneurial drive.
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