Implement a spell checker
Forward Deployed Engineer Interview Questions
696 forward deployed engineer interview questions shared by candidates
Merge intervals on LeetCode
RPN calculator with parentheses
Would you be willing to move to London for the first 6-8 months?
designing a stack with O(1) operations
Given a set of number ranges, e.g. [3,6],[5,9],[1,2],[10,15] Develop an efficient algorithm to output the smallest number of ranges without losing any information. i.e. Output => [1,2],[3,9],[10,15] as [3,6] and [5,9] overlap so they can be merged to just be one range [3,9]. Extra info: If you had [2,5],[6,7] these would not merge as [2,7] would include all numbers between 5 and 6 which was not in the original subsets. You should be able to come up with a solution that is better than O(N^2)
What does the company actually do?
Find the running subset of an array that sums to the highest value
Time series data analysis
On the call I received this question which I had never previously heard. http://tierneylab.blogs.nytimes.com/2009/03/23/the-puzzle-of-100-hats/?_php=true&_type=blogs&_r=0
Viewing 311 - 320 interview questions