UL Solutions interview questions

Got a brief screening phone interview which promptly lead to an on-site interview the following week. Interview was very standard and accompanied by another current intern to answer any questions I had. Hiring manager was very friendly and easy to converse with. He introduced me to various members around the lab and showed me what the general expectations were. Two days later got an e-mail that turned me down.

Large gathering of 40+ candidates, they seperate you into groups and have several managers interviewing at once. They call your name when ready and have a 1 on 1 with one of the managers.