InterviewDigestInterviewDigest

OA Practice Workspace

Technical2026-08-12

Write code to swap the most significant bit (MSB) and least significant bit (LSB) of an integer.

Context & Summary

30-minute virtual interview covering topics like IPC mechanisms, semaphores, scheduling algorithms in multicore processors, process vs thread, storage classes in C, interrupts, and DSA questions. DSA questions included linked list operations, bit manipulation, and endianness detection.

💻 Coding practice works best on desktop.
Code editors are too cramped on mobile screens.