Saa
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Beginner
Asked: 2023-07-06T13:47:22+00:00 In:

Seeking Advice: Important Topics for First Face-to-Face Interview as a Fresher Embedded Developer.

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I am a fresher scheduled for my first face-to-face interview tomorrow as an embedded developer. The interview will primarily focus on C, Embedded C, SPI, I2C, and UART.

Could you please suggest which topics are the most important for me to be well-prepared and clear on?

Any guidance would be greatly appreciated.

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    3 Answers

    1. Beginner

      Hi, You mentioned all the technical topics related to the FW development, of course all are important. You should have basic understanding of the mentioned topics, but these are technical things which can acquired or can be learn. I think interviewers are looking for learning attitude, curiosity more. You should present yourself as learner and how well you can adopt the challenges. Hope it helps.
      All the best!! You will do great.

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    2. As the interview is already scheduled tomorrow, I would just recommend you to just revise the following things –
      >> Embedded C
      1) Structure, Union, typedef, enum
      2) Difference between Embedded C and C
      3) Go through some Pattern Printing Problems.
      4) Storage Classes
      >> Communication Protocols Basics of UART, SPI, I2C and CAN.
      Best Wishes to you for the Interview.

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    3. Explainer

      Hello,

      For Embedded Software and Hardware Interview, following topics are generally discussed like
      1. Basics of C with some logic level including pointers
      2. Few Questions regarding Embedded C and difference between C and Embedded C.
      3. Advantages and Disadvantages of C and Embedded C
      4. SPI, I2C, UART, GPIO, CAN and other embedded related peripherals with fundamentals and how to use it including speed, master and slave communication and features
      5. RTOS or Linux OS perspective few basics
      6. Few Networking concepts like TCP and UCP, Socket Programming
      7. Few Logical Programs as well to check your overall logic

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