ITM TwentyFirst interview questions

Contacted by a recruiter and had him send over my resume. Heard back a few days later and had a phone interview with their Sr. Dev. Was given an at home code challenge (in Knockout). Competed it in three days and sent it in. In person interview the next week. In person interview was with 1) HR, 2) Dev on the team the position was for, 3) Sr. dev on another team 4) Sr. Dev on the team the position was for. Both 3 and 4 asked two basic coding challenges each. Final decision was that my tech skills were acceptable but that my attire to the interview (jeans/polo/sweater) was a deal breaker.