Embedded Developer Interview Questions

6,907 embedded developer interview questions shared by candidates

You've been given an analog signal.Its passed through an ADC and a Microprocessor and the output bits are given to a LED which gets ON for 1 and OFF for 0. But the Network's not working as its supposed to be.How do you Troubleshoot this problem other than resetting it.(Not working means the output of LED can be delayed or it may be getting ON and OFF for wrong Outputs).
avatar

Embedded Applications Engineer

Interviewed at Analog Devices

4
Feb 5, 2020

You've been given an analog signal.Its passed through an ADC and a Microprocessor and the output bits are given to a LED which gets ON for 1 and OFF for 0. But the Network's not working as its supposed to be.How do you Troubleshoot this problem other than resetting it.(Not working means the output of LED can be delayed or it may be getting ON and OFF for wrong Outputs).

Average difficulty code challenge about algorithms and data structures. Many technical questions about the programming language and engineering in general (hardware communication protocols, concurrency, threading, bootloaders, etc.)
avatar

Embedded Software Engineer

Interviewed at GE Vernova

3.9
Aug 18, 2023

Average difficulty code challenge about algorithms and data structures. Many technical questions about the programming language and engineering in general (hardware communication protocols, concurrency, threading, bootloaders, etc.)

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