Skip to contentSkip to footer

Embedded Software Engineer Interview Questions

Salaries
Interviews

Embedded Software Engineer Interview Questions

Embedded software engineers develop and maintain embedded systems, which may require advanced software skills and problem solving. In an embedded software engineer interview, the interviewer may ask questions that test your coding skills and experience. Expect to also discuss how you work with others, as the role may function within a team.

Top Embedded Software Engineer Interview Questions & How To Answer

Question 1

Question #1: Define an embedded system.

How to answer
How to answer: Prove your competency by delivering a concise but thorough answer. Explain that an embedded system is a computer that lives within a bigger machine and operates in a unique way to perform a particular task. Consider offering some examples, like a car, a kitchen appliance, or an MP3 player.
Question 2

Question #2: What programming languages are you able to use?

How to answer
How to answer: Embedded software engineers are responsible for building complex functional systems, so it's beneficial to highlight your technical skills. The interviewer may want to hear you mention basic programming languages like C and C++. You might mention which languages you prefer or which you would like to gain more experience in, demonstrating passion and an ongoing willingness to learn.
Question 3

Question #3: Have you collaborated with engineers and designers?

How to answer
How to answer: You may work with others towards a common goal, so teamwork is vital. Consider sharing an anecdote about a time when you collaborated successfully to resolve an issue with a product. Focus on your ability to manage stress, clearly communicate complex issues, and listen to others.

6,907 embedded software engineer interview questions shared by candidates

you recive a 1d array which represent a picture, hieght and weight. write two functions, 1. you recive column and line, return the pixel value. 2. crop - you recive line, column, number of rows and number of columns. return the sub array.
avatar

Embedded Software Engineer

Interviewed at Innoviz Technologies

4.1★
Dec 10, 2023

you recive a 1d array which represent a picture, hieght and weight. write two functions, 1. you recive column and line, return the pixel value. 2. crop - you recive line, column, number of rows and number of columns. return the sub array.

Another question was two functions handling a queue implemented by a cyclic array. One function add to the queue and the other take from the queue and I have to follow the indexes for a given input. Then did told me there is a bug, it was something related to the order in which values are checked.
avatar

Embedded Software Developer

Interviewed at Nuvoton

3.9★
Feb 8, 2018

Another question was two functions handling a queue implemented by a cyclic array. One function add to the queue and the other take from the queue and I have to follow the indexes for a given input. Then did told me there is a bug, it was something related to the order in which values are checked.

1)stack /heap difference? 2) i2c lines, vs spi vs uart? 3) where are static variables are allocated? static keyword usage. 4) take home about implenet mem manager on 2048 byte array doing malloc/free. 5) 2 egg 100 flat problem...
avatar

Senior Embedded Software Engineer

Interviewed at Maxim Integrated

3.5★
Sep 12, 2021

1)stack /heap difference? 2) i2c lines, vs spi vs uart? 3) where are static variables are allocated? static keyword usage. 4) take home about implenet mem manager on 2048 byte array doing malloc/free. 5) 2 egg 100 flat problem...

Viewing 3781 - 3790 interview questions

Glassdoor has 6,907 interview questions and reports from Embedded software engineer interviews. Prepare for your interview. Get hired. Love your job.