DSP Firmware Engineer Interview Questions

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1 Company: 11 of 1

Qualcomm Interviews

6 DSP Firmware Engineer Interview Questions and Reviews

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9 Interview Questions: 19 of 9

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Mar 20, 2013

Interview Question for DSP Firmware Engineer at Qualcomm:

“questions were pretty simple like create a linked list of n nodes, some puzzles”


Jul 15, 2010

Interview Question for DSP Firmware Engineer at Qualcomm:

“Write a c functions that takes two bit indices and an int, and reverses the bits in the int between the two indices.”


Jul 15, 2010

Interview Question for DSP Firmware Engineer at Qualcomm:

“Describe why OFDM works as well as it does. Describe QAM modulation and the effects of channel offsets”


Apr 14, 2010

Interview Question for DSP Firmware Engineer at Qualcomm:

“How to estimate 16QAM threshold”


Apr 14, 2010

Interview Question for DSP Firmware Engineer at Qualcomm:

“How to estimate the DP SNR?”


Feb 14, 2010

Interview Question for DSP Firmware Engineer Wireless Modem at Qualcomm:

1 of 1 found helpful

“qtns abt OFDM, qtns abt cyclic prefix, qtns abt wideband channel, qtns abt block convolution: overlap save”


Feb 14, 2010

Interview Question for DSP Firmware Engineer Wireless Modem at Qualcomm:

“Given 25 red balls & 25 blue balls. Arrange them in 2 bowls such that when a ball is picked randomly from one of bowls, the probability of picking red ball is maximum??”


Feb 14, 2010

Interview Question for DSP Firmware Engineer Wireless Modem at Qualcomm:

“Given 2 32 bit numbers, how do u multiply them using 8bit multipliers?”


Jan 6, 2010

Interview Question for DSP Firmware Engineer (Wireless Modem) at Qualcomm:

“Swap two numbers without using a temporary variable”