I took the personality test on Conbrio's blog. It turns out my personality is that of a Mastermind Rational. It's also referred to as Introverted iNtuitive Thinking Judging.
I usually don't give much credibility to stuff like this but in this case the descriptions, both of them, fit me like a glove. And just to be sure, I took the test again this evening and came up with the same result.
And look! There are less than 100 days left until the results are released! I remember when the timer clicked over to 99 days until the exam. Time behaved strangely after that moment. The days seemed to pass slowly but the exam was here and gone before I knew it. I hope I pass. I don't want to go through that again.