Tableau Software Software Engineer Internship interview questions

I had an on campus interview. About a week later, I was told that they were moving on with other candidates. I wasn't sure why I was rejected - maybe I was too sloppy?

Interviewer was friendly and guided me through the process smoothly. He talked about the company for a bit, and then jumped right into the coding problem. We was responsive and explained things well as well as helpful and engaging.