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Signal Processing Engineer Interview Questions

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147 signal processing engineer interview questions shared by candidates

The first round of interview lasted for an hour where we discussed my experience in signal processing. We talked about my projects in detail. In the end, they showed me some samples and asked my opinion in how to denoise them. This samples formed a part of my technical evaluation wherein I developed an algorithm to denoise and classify them. The second and third interview rounds, they delved deeper into various signal processing techniques and their mathematics. Questions about PCA and Kalman filters, etc. were asked.
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Signal Processing Engineer

Interviewed at Acuradyne Systems

3.8★
Sep 7, 2022

The first round of interview lasted for an hour where we discussed my experience in signal processing. We talked about my projects in detail. In the end, they showed me some samples and asked my opinion in how to denoise them. This samples formed a part of my technical evaluation wherein I developed an algorithm to denoise and classify them. The second and third interview rounds, they delved deeper into various signal processing techniques and their mathematics. Questions about PCA and Kalman filters, etc. were asked.

In first technical round, they asked me about my current work experience, projects that I am working on, and basics of Signal Processing, like DFT equations, FFT equation, block diagram of microcontrollers 8051, DSP6713 which I had mentioned in my CV. Then basic C questions like storage classes, Unions, structures, variables, extern keyword, void, static keywords. In second technical round, he asked me about only C questions, many questions were repeated, like Unions, structures, variables, extern keyword, void, static keywords. Also he asked me to write simple code for adding two integers then asked me what will happen when I will run the code. The Managerial and HR rounds were good. They asked me about my salary expectations and my current project work and questions like why do you want to join the company.
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Radar Signal Processing

Interviewed at Continental

3.9★
Jun 24, 2016

In first technical round, they asked me about my current work experience, projects that I am working on, and basics of Signal Processing, like DFT equations, FFT equation, block diagram of microcontrollers 8051, DSP6713 which I had mentioned in my CV. Then basic C questions like storage classes, Unions, structures, variables, extern keyword, void, static keywords. In second technical round, he asked me about only C questions, many questions were repeated, like Unions, structures, variables, extern keyword, void, static keywords. Also he asked me to write simple code for adding two integers then asked me what will happen when I will run the code. The Managerial and HR rounds were good. They asked me about my salary expectations and my current project work and questions like why do you want to join the company.

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