Discover Applications Engineer interview questions

Applied online, got email communication from HR. 1 technical round, if that is cleared. 4 interviews adjusted as per my availability. 2 back to back interviews on 2 days. 1 among them is white board session, basically designing BE, FE and database. Remaining 3 are behavioral rounds. Interviews are friendly and good. Declined offer due to compensation, but everything else is quiet appealing. HR is good at responding immediately.