Can you explain the difference between a validation set and a test set?
Differentiate between data modeling and database design?
What is the best programming language to use in data science?
How can I achieve accuracy in the first model that I built?
What do you mean by word data science?
What are the differences between overfitting and underfitting?
What is bias – variance tradeoff?
What is cluster sampling?
Explain the difference between overfitting and underfitting?
What is k-means?
Define some key performance indicators for the product
What is k-means? How can you select k for k-means?
What do you understand by term hash table collisions?
What are the variants of back propagation?
How has your prior experience prepared you for a role in data science?