All my close friends have good motivation and teamfit but cannot technically do my job. I'd probably swap 3 and 2. In fact, that's what I do. After CV screening, interview 1 is 10 min background, 40 min technical, 10 min q&a. I already know their personality at the end of 60 min. If anything, I would have 1 more encounter for fit, but more for them to judge about fitting in at my workplace. Why waste so much time?