Thumbtack Software Engineer Internship interview questions

The process was really quick. There was a coding challenge, 2 technical phone interview screen, and an on-site. This process was one of the most enjoyable interview process I have gone through. Enjoyed talking with the engineers both on-site and via call.

Applied online, was given a code challenge for round 1. Hard but doable with the amount of time given. Moved on to the next round which was a technical phone interview. I provided two approaches but I couldn't figure out how to deal with edge cases. Interviewer was unhelpful and uninterested. Seemed like he was reading off a prompt. The rejection letter received was rude and unhelpful.