Applied Research Interview Questions

152 applied research interview questions shared by candidates

NVIDIA final interview If the training loss curve goes up, what does it mean? How will you fix it? What are the possible causes of the training curve being flat? How does tanh activation contribute to this? How can you fix it, especially the tanh problem? Any different activation functions and why them ? What can you do to prevent overfitting? Also which overfitting technique will you use to specifically bring down test loss (and not validation loss) How does randomization in the initialization of weights help in training ? Ascii art programming question NVIDIA second interview Maximum likelihood - give equation, why can you use log and why do you use it in the first place RL - on. Vs off. Policy Overfitting - why do you normalize C++ technical questions - Pointers, Memory NVIDIA first interview No technical questions NVIDIA previous group second interview Stacks/Queues Programming question NVIDIA previous group first interview Basic LSTM technical questions (discussed in detail in the general questions)
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Applied Research Intern

Interviewed at NVIDIA

4.4
Jan 21, 2023

NVIDIA final interview If the training loss curve goes up, what does it mean? How will you fix it? What are the possible causes of the training curve being flat? How does tanh activation contribute to this? How can you fix it, especially the tanh problem? Any different activation functions and why them ? What can you do to prevent overfitting? Also which overfitting technique will you use to specifically bring down test loss (and not validation loss) How does randomization in the initialization of weights help in training ? Ascii art programming question NVIDIA second interview Maximum likelihood - give equation, why can you use log and why do you use it in the first place RL - on. Vs off. Policy Overfitting - why do you normalize C++ technical questions - Pointers, Memory NVIDIA first interview No technical questions NVIDIA previous group second interview Stacks/Queues Programming question NVIDIA previous group first interview Basic LSTM technical questions (discussed in detail in the general questions)

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