Cracking the Firmware Interview (100 Q&A)

A complete firmware and embedded systems interview prep guide, written from my own experience clearing loops at AMD, NXP, Qualcomm, Texas Instruments, Nvidia, and Intel.

What's inside:

1. 100 conceptual interview questions with detailed, spoken-style answers — covering C fundamentals, pointers & memory, communication protocols, RTOS, interrupts & ARM Cortex-M, bootloaders & power management, debugging, and embedded Linux
2. 20 practical coding challenges with reference solutions (ring buffers, memory pools, linked lists, UART parsers, and more)
3. Round-by-round breakdowns of how NVIDIA, AMD, and Qualcomm actually interview firmware engineers
4. 7 fully worked system design problems (OTA updates, secure boot, memory training firmware, and more)
5. A behavioral/HR round guide and a 30-day study plan

Delivered as a downloadable PDF/Word document you can keep and reference for every interview cycle.