Went through a contractor that BI have to set up the interview. My first real interaction with Business Integra was a interview with Sr Leadership. Then they told me how generous they are, and how they had 0 staff that did proposals currently. Also they didn't really win any bids last year after graduating from 8a status. Then they asked me questions that literally didnt make sense (What is a LOE proposal..Level of Effort is not a type of proposal..), and tried to get me to talk about NDA information. They will try to get company secrets from you and use you as a "free consultant" during the interview. AVOID LIKE A PLAGUE