Do you contribute to any open source projects?
Which programming languages are you most comfortable working with?
How would you train and deploy a logistic regression model?
What is hashing?
What is dynamic programming and recursion?
How do you test your code?
How would you monitor that the performance of a model you trained does not degrade?
Are you familiar with version control?
What are software patterns and which patterns are you familiar with?
What is technical debt, how does one mitigate it, and how relevant is it to deploying a data driven to the world?