>Split your code submission using pull requests and give the team an opportunity to review the PRs

> Not communicating. Candidates who submitted all the code to master branch, which does not give us the ability to provide feedback on the various implementation phases. Because we are a distributed team, structured communication is critical to us.

how do you ask your candidate to split your answer using PR ? We would like this during interviewing but it ends up being a single PR. I dont want to impose create separate branches and a PR for each small incremental feature thing.

I'm assuming you are using Github