Problem statement: In a tic-tac-toe grid, fill numbers 1-9 so that all the number in row & col add to same number. 1 min to solve.
Engineer Senior Interview Questions
102,048 engineer senior interview questions shared by candidates
how much salary do you want
How does traceroute work?
Non overlapping intervals from leetcode
Given an array of integers, find the length of the longest sub-sequence such that elements in the subsequence are consecutive integers
implement a hash map
FirstNonRepeatedCharacter in a string,Recursion in java,Diff between SOAP and REST,Method over ridding and different between start and run method in Thread
How would you solve <blah> given x, y and z? (confidential)
Hackerrank coding question: You are given 2 arrays: one representing the time people arrive at a door and other representing the direction they want to go(in or out) You have to find at what time each person will use the door provided no 2 people can use the door at the same time. Constraints: the door starts with ‘in’ position, in case of a conflict(2 or more people trying to use the door at the same time), the direction previously used holds precedence. If there is no conflict whoever comes first uses the door. Also if no one uses the door, it reverts back to the starting ‘in’ position. Should be linear time complexity. If you solve this, please comment with how much time you think you would need to solve this in an interview and your yoe.. just wondering
How do you keep hardware registers from being cached?
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