I applied through the NEU co-op program and quickly received an email from a Swoop engineer asking for an in-person meeting. After planning it, I went in for 3 hours where I was shown the office and discussed the Swoop system as well as my previous work experience. There were no technical interview questions in this interview but I was asked to explain what I had done on earlier co-ops.
A couple days after the meeting, I received an offer which I accepted.