How would you treat class imbalance by changing the loss function?
Deep Learning Research Engineer Interview Questions
168 deep learning research engineer interview questions shared by candidates
Tell about previous projects you have done
see above for a list of question
Coding question about mirroring an image
Deep learning challenge: Create a model to sum the MNIST digits.
1. Why did you use tree based algorithms for financial prediction modelling? 2. What are some methods used for categorical feature engineering? 3. How is big data modelling done? What does your dataset look like? 4. How to transform textual big data into training data ? { Explain NLP terminologies] 5. Can we replace precision or accuracy instead of Cost function while training deep learning models? 6. If data is imbalanced, then what are some methods to make data balanced before model training? 7. Why is PCA used for dimensionality reduction when we can undersample the data? If we are using PCA in small datasets, to visualize linearity and correlation or reduce dimensions. Then would just correlation function and manual feature engineering be good? 8. What are some methods to balance the data if model is underfitting? 9. What are features and attributes in your dataset? Did you use classification or regression? What kind of statistical feature engineering used? 10. How does your final prediction look like? How did you engineer your target variable in live streaming big dataset?
A medium graph problem about top-sort.
background knowledge about deep learning
Describe some of the projects you have worked on that are most related to this position. What went wrong, how you overcame issues, etc.
Describe a situation when you needed to utilize other team members competencies to complete a task while you couldn't do it yourself.
Viewing 61 - 70 interview questions
See Interview Questions for Similar Jobs
Deep Learning EngineerMl EngineerDeep Learning / Machine Learning ResearcherApplied Machine Learning EngineerMachine Learning ResearcherDeep Learning ScientistPython Machine Learning EngineerJunior Machine Learning EngineerApplied Machine Learning ResearcherAi Machine Learning EngineerMachine Learning EngineerArtificial Intelligence DeveloperArtificial Intelligence EngineerMachine Learning ConsultantApplied ScientistJr Data ScientistDeep Learning DeveloperData Science Engineer