reverse a string without inbuilt functions
Data Sciences Interview Questions
10,894 data sciences interview questions shared by candidates
Be strong in SQL, statistics, Python, Pandas, basic ML, and hypothetical business questions, and be prepared to clearly explain your thought process.
What science communication channels do you know about?
Q: Guess the number of meeting rooms times the number of screens in this office.
What is the greatest achievement that I have ever had?
In a multi-industry SaaS environment with diverse data sources, how would you ensure data quality and integration while addressing inconsistencies and bias?
Making a short video to teach quadratic formula to high school students
A logic problem akin to: There are a selection of coloured numbers: Blue: 2,4 Green: 2,4,6,10 Red: 4,6,10 Yellow: 2,4,6,8 Orange: 4 I choose one. I secretly tell Alice the number and Bob the colour. (In front of each other:) Alice: I don't know what one it is. But I know Bob doesn't know either. Bob: I don't know what one it is. Alice: I now know what one it is.
Fermi problems and game theory problems
Have you ever been creative?
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