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Concept Interview Questions

Review this list of 190 Concept interview questions and answers verified by hiring managers and candidates.

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You're a PM at Fivetran. Prepare a presentation explaining one of Fivetran's connectors.
3 years ago
Explain how you choose a model or algorithm to solve a problem.
3 years ago
Explain cross-validation and testing in logistic regression.
3 years ago
What is the significance of an area under the curve (AUC) equal to 0.5?
1 answer
Explain cross entropy.
3 years ago
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Explain the differences between LSTM and traditional neural networks.
3 years ago
What's a memory leak and how can we avoid it?
2 years ago
What is caching and why is it needed?
4 years ago1 answer
Where do vanishing gradients occur in a neural network?
3 years ago
Explain regularization.
3 years ago
Explain Mask R-CNN.
3 years ago
Describe how random forests work and explain what an ensemble method is.
1 answer
How do you clean and prepare troublesome datasets?
3 years ago
Describe the model you would build to predict fraudulent credit card transactions.
If GPU utilization is low during training, how would you debug and benchmark performance?
8 months ago
Explain semantic segmentation.
3 years ago
How many gas stations are there in California?
5 years ago2 answers
What are the differences between RAM and ROM?
2 years ago1 answer
What are the assumptions of linear regression, and what happens if they are violated?
What is entropy and how is it used in machine learning?

Showing 141-160 of 190

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