A matrix of N x N and one column and row were made zero
Systems Software Engineer Interview Questions
641 systems software engineer interview questions shared by candidates
1. Tree problem. Maximize the sum of set of elements from the tree such that if some node exists in the set, then its parent and children must not exist in the set. 2. Tell me some example of problem statement you have liked so far. How did you solve it. 3. Bit manipulation question (swapping lower 4 bit with higher 4 per byte of an integer) 4. Stack using linked list 5. OS related questions. Basic. Know the name of chapters from text book and general idea of that name, definition. Not mandatory to know details, or even you can say you don't know. 6. Why Nvidia?
Spinlock and semaphore and its usage. How to avoid interrupt coming on same CPU again and again? How to avoid deadlock in multiprocessor interrupt path for Linux. Aptitude Questions and puzzles
Standard whiteboard programming in C, OS/systems, testing
General OS concepts, multithreading, synchronization.
Questions mainly on C++ and OS
resume, medium leetcode
current product architecture how would convince the wider senior forum about a business decision that they have already made up their mind on and change the direction with new cost and project roadmap
Traverse a doubly linked list and find/remove a given value.
find number of valid subStrings in a given string example in "011001010" valid sub str are 01,1100,10,01,10,01,10 groups of zeros and one are valid ,1010 though has same occurrence of 0,1 invalid as they are bot grouped together.
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