Very standard BA interview process: (1) recruiter phone conversation; (2) hiring manager phone conversation; (3) Onsite interviews including multiple 1:1s interviews and then a panel interview with 6-8 audience Won't say it's 'unexpected' but the final onsite interview wasn't easy. First gone through several 1:1 interviews (both behavior and case interviews) and then gone through a panel interview: I was given 75 mins to create a business case including (1) a detailed financial model (pro-forma); (2) a business case presentation and spent the next 45 mins debating with the team on critical business questions in a panel interview They will provide raw data to the business case for the panel interview. Pay attention to: pro-forma framework, data integrity, strategic recommendations, and operational flexibility while thinking through the case.