Applied through career services and was selected for an on campus interview. Standard interview asking to go through my resume and talk about experiences in groups. 3 weeks later I received a call inviting me to their second round at HQ. They reimbursed for travel expenses (though I still haven't gotten the check (6 weeks later) and paid for a room. 2nd interview was all day and included a tour at one of their facilities. There were 2 separate interviews which were with either one or two different interviewers. They said they needed 2-3 weeks before a decision would be made. After 3 weeks I hadn't heard so I followed up and was told they needed another couple of weeks. 3 weeks later i received an email saying I didn't get the job. Interview process was great until they took 6 weeks to give me a decision and after 6 weeks they haven't reimbursed expenses as promised.