DS and memory related questions
Embedded Firmware Engineer Interview Questions
164 embedded firmware engineer interview questions shared by candidates
In the first interview they asked me to talk about one of the projects I had worked on.
Was ist der Unterschied zwischen Heap und Stack
I was asked about my previous manager and what he might say I excelled at and what areas I might need to work on.
Part 1: Implement a function that copies data from a source address to a destination address (just a one liner wrapper which uses memcpy). Part 2 : You now also have an API that triggers a DMA that can copy data efficiently, but it has a limitation that both the source address and the transfer length must be 8-byte aligned. Use this DMA API, and the API you wrote in part 1, to write an API that can copy any size of data from any source address to any destination.
Heavy technical questions related to Embedded Systems.
Q: Give an integer array contain X elements, find all average numbers of subarray with window size N Q: As above, if N and X are very large numbers, try solve time complexity.
mostly explain about your projects based on our resume
Asked about projects, experience, What is I2C, SPI? discussed languages and my comptency in C++ since they want someone with C++ knowledge
Draw a block diagram of past project and explain every component of it.
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