Had a first round interview on campus. Interviewed at a plant about 2.5 weeks later. Had four interviews at the plant, including one technical interview. Told me they'd call me back in two weeks to let me know either way. Never heard back. Had to contact my on-campus interviewer to see where I stood. Never sent me my reimbursement back.

Talked to a few recruiters at the Career Fair. Within a couple of days, I was invited to an on campus interview in late September. The interview was a 1-on-1 with someone from the Chemicals division in Houston. I received an offer a couple of days after the interview, but typically there are second round interviews on-site.