memcopy implementation.
Software Systems Engineer Interview Questions
1,360 software systems engineer interview questions shared by candidates
You have to be good with the following to get an offer, + Data structures + Algos + OS concepts + Computer Arch Difficulty level - Moderate to hard
Round-1: (technical) 1. Questions on serial port, GPIO. How do you debug if display didn't come up at boot. 2. Tell me a challenging issue debug you did. 3. Rotate nibbles in 32-bit integer. E.g: Input: 0xABCD1234, Output: 0x4321DCBA. 4. Given address of a node in a singly linked list, but head pointer not provided. How do you delete this node?
Round-4: (DSA) 1. Implement integer division without division operator. 2. Reverse a singly linked list in groups of k. 3. Rotate a 2D array by 90 degrees clockwise.
What is in between CPU and GPU? And then followed by explain buses and cache?
why is this bad from safety pov: int fd = open("foo.txt", O_RDONLY) buf = malloc(16) read (fd, buf, 16)
Typical C stuff. Pointers, etc.
Basic Python questions
Aptitude and English test at the last stage was unexpected
They ask detailed questions about your experience with certain languages. They seem to avoid the standard questions that you can find on google.
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