It was leetcode based question. A slight modification
Embedded Engineer Interview Questions
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Bootloaders, Process management, thread management, locks, semaphores, data structures, time complexity, networking basics, optimization algorithms etc
Asked a lot of questions about my resume.
Find a software bug from a code snippet. The code had something to do with malloc and calloc.
Data structures, Memory management, Storage class, RTOS
Adding value in an array Char value added and sorted Linked list insert a value in it DSP questions Filter design OS concepts like scheduling , semaphore , mutex Write C code for convolution
describe critical section.
RTOS. process vs. threads. How to handle thread conflicts.
C programming. Manipulating string. Linked list traversal. const vs static vs volatile. etc.
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