Technical Challenge: C-based Thread Scheduler Implementation During one of the interview rounds, I was tasked with implementing a thread scheduler in pure C. This challenge involved handling hardware timer interrupts and configuring the timer to manage thread execution. The focus was on demonstrating a deep understanding of low-level system programming and concurrent execution in a bare-metal or embedded context.
Background related, linked list questions, basics of OOP
Written coding questions on paper. BST inorder traversal, memory alignment, linked list pointer reversal, count set bits in a binary number.
Write a C program to reverse a string.
Data structures and algorithms coding
Explain pointers. And given some questions in pointers type casting.
Questions relating to my past experience/resume and how they align with the job responsibilities.
They asked me a lot about embedded systems (expected) and went into some detail with object-oriented programming.
Terms and major principles of the objective oriented programming.
A task from LeeTCode (7. Reverse Integer).
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