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Systems Software Test Engineer Interview Questions

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466 systems software test engineer interview questions shared by candidates

I was told to describe the OSI layer. And I was given the scenario of there being two devices placed at the same place on two different instances, but with both giving different throughputs. I was told to go over the layers and explain what potential problems in every subsequent layer would contribute to the reduction in date throughputs even though most of the specifications were the same for both the devices in terms of hardware.
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Systems Test Engineering, WLAN

Interviewed at Qualcomm

3.8★
Jul 5, 2012

I was told to describe the OSI layer. And I was given the scenario of there being two devices placed at the same place on two different instances, but with both giving different throughputs. I was told to go over the layers and explain what potential problems in every subsequent layer would contribute to the reduction in date throughputs even though most of the specifications were the same for both the devices in terms of hardware.

1st : Non linear function in DL, what happens when we apply 'x' in the function. Writing formula of various loss function in ML. How to handle imbalanced data. What is KL divergence?. What's the benefit of Multi Modal?. Drawing derivative of activation functions Coding : backtracking problem. 2nd : CNN architecture detail, 3-4 coding questions, how do you identify filter using convolution operation when there is no direct access to filter information?. How to deal with audio time signal in deep learning ? (Explained pre-processing steps to spectrum) 3rd : TCP OSI 7 layer, Difference between TCP/UDP, 1 coding question, convert to class instance, Writing bash script that parses from directories and distribute outcome in some directories, explain some linux commands. resume questions, Write program to evaluate ML models criteria for evaluation whether to allow this model to pass or not. 4th : Some basic machine learning questions and VGG, Inception, ResNet, python specific questions (Generator, Decorator)
avatar

Systems Integration and Test Engineer

Interviewed at Qualcomm

3.8★
Jan 23, 2019

1st : Non linear function in DL, what happens when we apply 'x' in the function. Writing formula of various loss function in ML. How to handle imbalanced data. What is KL divergence?. What's the benefit of Multi Modal?. Drawing derivative of activation functions Coding : backtracking problem. 2nd : CNN architecture detail, 3-4 coding questions, how do you identify filter using convolution operation when there is no direct access to filter information?. How to deal with audio time signal in deep learning ? (Explained pre-processing steps to spectrum) 3rd : TCP OSI 7 layer, Difference between TCP/UDP, 1 coding question, convert to class instance, Writing bash script that parses from directories and distribute outcome in some directories, explain some linux commands. resume questions, Write program to evaluate ML models criteria for evaluation whether to allow this model to pass or not. 4th : Some basic machine learning questions and VGG, Inception, ResNet, python specific questions (Generator, Decorator)

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