Insert node in linked list swap odd and even bits declare pointer to a dynamically allocated 2D array
Senior System Software Engineer Interview Questions
9 senior system software engineer interview questions shared by candidates
size of the structure without using sizeof()
He asked very specific troubleshooting questions of a multi-GPU multi-node cluster configuration, which may have performance issues, i.e. surprisingly low effective bandwidth in device-to-device communication, even on the same host. Question was what was the most likely culprit. The degree of troubleshooting for an NVIDIA-specific setting was quite high.
For the JS portion, you must know how to add methods to the prototype, optional props, memorization...
Was given a "take home" coding problem, with no time limit and the solution was discussed during the panel interview.
1. Developed a multi-threads process. Some threads receive the data and send the data to other threads, which process the data.
They showed me a relatively simple function, with some resource allocation logic inside, and asked how I would design the function's signature so that a caller would be able to access the allocated resource but leave the release of it to the same callee.
What's the division of labor and what's your contribution?
typical ice breakers like volatile, static etc. question about compiler optimization. what happens if compiler can't store variable in a register ? then gave me a code snippet to find bug. was an array out of bounds access in a for loop. then in last 10 mins or so, asked me to write malloc and free for a fixed buffer array and return offset to user.
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