Suppose you have a matrix of numbers. How can you easily compute the sum of any rectangle (i.e. a range [row_start, row_end, col_start, col_end]) of those numbers? How would you code this?
Machine Learning Researcher Interview Questions
1,709 machine learning researcher interview questions shared by candidates
Why does one use MSE as a measure of quality. What is the scientific/mathematical reason for the same?
Give an image, when we take 2 sub images from it, calculate the ratio similar to AnB/AuB.
Please code up and send me a function that takes two integer arrays and returns their intersection. This answer must take less than n^2 time.
How do you weight 9 marbles three times on a balance scale to select the heaviest one.
How would you mitigate overfitting?
Mostly we discussed about my research work and questions were based on that followed by one java program to solve matrix multiplication with a twist.
Find the shortest path from top left to bottom right of a grid.
Find the median of an array in linear time
1- Machine Learning concepts 2- Data Structure Case Study (Very easy) 3- Coding (Easy but they need hands-on exp) And Finally, Leadership (14 principles)
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