“You have all of the prices for a given stock for the next year. You can buy once and sell once in that year. How do you determine when to buy and sell to maximize your profit?”
Perguntas de entrevista de Senior Embedded Software Engineer
278 Perguntas de entrevista compartilhadas pelos candidatos | senior embedded software engineer
solve following program void main(){ int x =10; { int y =20; } pfintf('x=%d,y = %d',x. y); }
Using C code write a routine to find a 32 bit frame start sequence in a raw byte stream buffer.
They were interviewing using my resume. The technical lead also asked count the number of set bits in a word. He also asked about different scheduling algorithms for the OS. That was difficult for me since I had not done a whole lot of memorizing about theory.
What you see yourself in 5 years, do you want to move up to the manager position.
The system design question was way out of my league, I am an interviewing for an embedded engineering position, instead I was asked to design a distributed network-based system. None of that applies to my domain and none of my experience helps me answer that question.
- What criteria would you use when choosing an MCU for a project? - What means of saving power in an MCU-controlled board do you know? - Draw a block diagram of an MCU. What's MPU is for. What's the difference between MPU and MMU. - What happens after power up and before main() is entered, what has to be done? - Write an in-memory string reversal function (byte-wise and word-wise). - Describe how would you write a program that transfers bytes from UART to Ethernet (UDP) and blinks a LED, provided there are some API functions. - What API would you create for working with a DMA controller? - What is 'undefined behavior' in terms of C language standard. - What for is the 'volatile' keyword. - What is your best trait? - What are your 5 worst traits? - Why do you want to work for ARM? - Why you are the one? - If you don't agree with your immediate boss on some technical decision, how would you address that? - Have you ever shouted at anyone at work? Some other questions as well, don't remember them all.
Using C++ code, write a linked list insertion method.
About metering,communication protocols,DLMS
Interview??? what the hell are you talking?? First, you need to pass the LAB exam which i didnt dare to ...
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