All day interview that started with a 45 minute talk with 15 min Q&A followed by a series of one-on-one or multi-person interviews. Everyone I met was personable and professional but I was not challenged technically nor would anyone tell me specifics of the job; questions were mostly "describe a situation where...". Lunch experience was underwhelming as it involved sitting in their on-site cafeteria with an unappetizing food selection, boring pleasantries, and excessive background noise. Final interview was with HR and I knew I didn't get the job when the rep spent the entire time BS'ing with me. The hiring manager said three weeks for a decision but I didn't let the door hit me on the way out.