Assessment
The most important "gouge" that I saw was to take AA's assessment first. I did that and it is identical to DAL's. So, I took the AA on a Tues and then took DAL's on Wed. I did not get a prep test because I read that it so different. Take the little "pub" games seriously but do not overthink on how they would grade it. This is all about the phsycological assessment. The first half of the questions are asked one way and then asked another way on the second half-same question. If you contradict yourself, it will show. For instance, they asked if I thrive working as a team to solve a goal/problem. I agreed. Later they asked if I thought that sometimes it stinks working as a team-I somewhat agreed over I get angry when people ask for help all of the time, we all know that multiple ideas forms a goat rope sometimes.
I took the test with a Captain's mindset of helping people get all over the country/world. FWIW, I never strongly agreed or disagreed.
I've heard from DAL-interview 7 Feb, but I haven't heard from AA.