Lead Firmware Engineer Interview Questions

Wireless Embedded Firmware Engineer

Interviewed at Apple

4.1★

Sep 24, 2023

Write a function in C to reverse the order of words in a string. Write a function to swap bytes in an integer.

Firmware Engineer

Interviewed at Apple

4.1★

May 1, 2023

Bunch of bit mask/shifting, macros and packing and unpacking various types. All in C.

Firmware Engineer

Interviewed at Apple

4.1★

Jun 25, 2023

To write a definition in python.

Firmware Student

Interviewed at Intel Corporation

3.9★

May 14, 2022

implement a 5-boom game version. a program gets a bit number (0 or 1) and each number is added as the first bit of the numbers sent before, for example, 1 -> 1 0 - > 10 1 - > 101 1 - > 1011 and so on... each time if the total number is divided in 5 with no remainder print boom.

Firmware Validation Engineer

Interviewed at Intel Corporation

3.9★

Apr 6, 2019

What is your greatest failure in your life and how you overcome it?

Firmware Co Op

Interviewed at Robert Bosch

4.1★

Apr 16, 2019

Q. Describe some of your projects?

Firmware QA Engineer

Interviewed at Apple

4.1★

Feb 11, 2016

Several questions regarding oscilloscope, such as the differences between various triggering events, etc. Also and open-ended question regarding improvements or just thoughts on touch pad.

Firmware Engineer

Interviewed at Apple

4.1★

Dec 2, 2015

Write a function that when given a certain set of numbers, displays all possible subsets of it.

Firmware Intern

Interviewed at Apple

4.1★

Nov 17, 2017

Endianness, bit manipulations, interrupts.

Firmware Engineer

Interviewed at Apple

4.1★

Feb 20, 2022

What is deadlock? Nyquist criteria? Every interviewer asked me carious c questions based on structure, pointers, unions, linked list and asked me to code various simple programs. Same for MATLAB.